20190136014

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 45332711424

約数和(自身を除く): 25142575410

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 263, 282, 309, 423, 526, 618, 789, 846, 881, 927, 1578, 1762, 1854, 2367, 2643, 4734, 4841, 5286, 7929, 9682, 12361, 14523, 15858, 24722, 27089, 29046, 37083, 41407, 43569, 54178, 74166, 81267, 82814, 87138, 90743, 111249, 124221, 162534, 181486, 222498, 231703, 243801, 248442, 272229, 372663, 463406, 487602, 544458, 695109, 745326, 816687, 1273183, 1390218, 1633374, 2085327, 2546366, 3819549, 4170654, 4264921, 7639098, 8529842, 10890041, 11458647, 12794763, 21780082, 22917294, 23865409, 25589526, 32670123, 38384289, 47730818, 65340246, 71596227, 76768578, 98010369, 143192454, 196020738, 214788681, 429577362, 1121674223, 2243348446, 3365022669, 6730045338, 10095068007, 20190136014]

約数ペア:

[(1, 20190136014), (2, 10095068007), (3, 6730045338), (6, 3365022669), (9, 2243348446), (18, 1121674223), (47, 429577362), (94, 214788681), (103, 196020738), (141, 143192454), (206, 98010369), (263, 76768578), (282, 71596227), (309, 65340246), (423, 47730818), (526, 38384289), (618, 32670123), (789, 25589526), (846, 23865409), (881, 22917294), (927, 21780082), (1578, 12794763), (1762, 11458647), (1854, 10890041), (2367, 8529842), (2643, 7639098), (4734, 4264921), (4841, 4170654), (5286, 3819549), (7929, 2546366), (9682, 2085327), (12361, 1633374), (14523, 1390218), (15858, 1273183), (24722, 816687), (27089, 745326), (29046, 695109), (37083, 544458), (41407, 487602), (43569, 463406), (54178, 372663), (74166, 272229), (81267, 248442), (82814, 243801), (87138, 231703), (90743, 222498), (111249, 181486), (124221, 162534)]