2012041668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 5842507776

約数和(自身を除く): 3830466108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 271, 273, 338, 364, 507, 523, 542, 546, 676, 813, 1014, 1046, 1084, 1092, 1183, 1569, 1626, 1897, 2028, 2092, 2366, 3138, 3252, 3523, 3549, 3661, 3794, 4732, 5691, 6276, 6799, 7046, 7098, 7322, 7588, 10569, 10983, 11382, 13598, 14092, 14196, 14644, 20397, 21138, 21966, 22764, 24661, 27196, 40794, 42276, 43932, 45799, 47593, 49322, 73983, 81588, 88387, 91598, 95186, 98644, 137397, 141733, 142779, 147966, 176774, 183196, 190372, 265161, 274794, 283466, 285558, 295932, 320593, 353548, 425199, 530322, 549588, 566932, 571116, 618709, 641186, 850398, 961779, 992131, 1060644, 1237418, 1282372, 1700796, 1842529, 1856127, 1923558, 1984262, 2474836, 2976393, 3685058, 3712254, 3847116, 3968524, 5527587, 5952786, 7370116, 7424508, 11055174, 11905572, 12897703, 22110348, 23952877, 25795406, 38693109, 47905754, 51590812, 71858631, 77386218, 95811508, 143717262, 154772436, 167670139, 287434524, 335340278, 503010417, 670680556, 1006020834, 2012041668]

約数ペア:

[(1, 2012041668), (2, 1006020834), (3, 670680556), (4, 503010417), (6, 335340278), (7, 287434524), (12, 167670139), (13, 154772436), (14, 143717262), (21, 95811508), (26, 77386218), (28, 71858631), (39, 51590812), (42, 47905754), (52, 38693109), (78, 25795406), (84, 23952877), (91, 22110348), (156, 12897703), (169, 11905572), (182, 11055174), (271, 7424508), (273, 7370116), (338, 5952786), (364, 5527587), (507, 3968524), (523, 3847116), (542, 3712254), (546, 3685058), (676, 2976393), (813, 2474836), (1014, 1984262), (1046, 1923558), (1084, 1856127), (1092, 1842529), (1183, 1700796), (1569, 1282372), (1626, 1237418), (1897, 1060644), (2028, 992131), (2092, 961779), (2366, 850398), (3138, 641186), (3252, 618709), (3523, 571116), (3549, 566932), (3661, 549588), (3794, 530322), (4732, 425199), (5691, 353548), (6276, 320593), (6799, 295932), (7046, 285558), (7098, 283466), (7322, 274794), (7588, 265161), (10569, 190372), (10983, 183196), (11382, 176774), (13598, 147966), (14092, 142779), (14196, 141733), (14644, 137397), (20397, 98644), (21138, 95186), (21966, 91598), (22764, 88387), (24661, 81588), (27196, 73983), (40794, 49322), (42276, 47593), (43932, 45799)]