20096577948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3652

約数の個数: 144

約数和(自身を含む): 52404516864

約数和(自身を除く): 32307938916

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 159, 186, 204, 212, 289, 318, 372, 527, 578, 636, 867, 901, 1054, 1156, 1581, 1643, 1734, 1802, 2108, 2703, 3162, 3286, 3468, 3527, 3604, 4929, 5406, 6324, 6572, 7054, 8959, 9858, 10581, 10812, 14108, 15317, 17918, 19716, 21162, 26877, 27931, 30634, 35836, 42324, 45951, 53754, 55862, 59959, 61268, 83793, 91902, 107508, 109337, 111724, 119918, 167586, 179877, 183804, 186931, 218674, 239836, 328011, 335172, 359754, 373862, 437348, 474827, 560793, 656022, 719508, 747724, 949654, 1019303, 1121586, 1312044, 1424481, 1858729, 1899308, 2038606, 2243172, 2848962, 3057909, 3177827, 3717458, 4077212, 5576187, 5697924, 5794861, 6115818, 6355654, 7434916, 9533481, 11152374, 11589722, 12231636, 12711308, 17384583, 19066962, 22304748, 23179444, 31598393, 34769166, 38133924, 54023059, 63196786, 69538332, 94795179, 98512637, 108046118, 126393572, 162069177, 189590358, 197025274, 216092236, 295537911, 324138354, 379180716, 394050548, 591075822, 648276708, 1182151644, 1674714829, 3349429658, 5024144487, 6698859316, 10048288974, 20096577948]

約数ペア:

[(1, 20096577948), (2, 10048288974), (3, 6698859316), (4, 5024144487), (6, 3349429658), (12, 1674714829), (17, 1182151644), (31, 648276708), (34, 591075822), (51, 394050548), (53, 379180716), (62, 324138354), (68, 295537911), (93, 216092236), (102, 197025274), (106, 189590358), (124, 162069177), (159, 126393572), (186, 108046118), (204, 98512637), (212, 94795179), (289, 69538332), (318, 63196786), (372, 54023059), (527, 38133924), (578, 34769166), (636, 31598393), (867, 23179444), (901, 22304748), (1054, 19066962), (1156, 17384583), (1581, 12711308), (1643, 12231636), (1734, 11589722), (1802, 11152374), (2108, 9533481), (2703, 7434916), (3162, 6355654), (3286, 6115818), (3468, 5794861), (3527, 5697924), (3604, 5576187), (4929, 4077212), (5406, 3717458), (6324, 3177827), (6572, 3057909), (7054, 2848962), (8959, 2243172), (9858, 2038606), (10581, 1899308), (10812, 1858729), (14108, 1424481), (15317, 1312044), (17918, 1121586), (19716, 1019303), (21162, 949654), (26877, 747724), (27931, 719508), (30634, 656022), (35836, 560793), (42324, 474827), (45951, 437348), (53754, 373862), (55862, 359754), (59959, 335172), (61268, 328011), (83793, 239836), (91902, 218674), (107508, 186931), (109337, 183804), (111724, 179877), (119918, 167586)]