1720110522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3083}}^1$

素因数の和:3435

約数の個数: 64

約数和(自身を含む): 3879622656

約数和(自身を除く): 2159512134

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 311, 598, 622, 897, 933, 1794, 1866, 3083, 4043, 6166, 7153, 8086, 9249, 12129, 14306, 18498, 21459, 24258, 40079, 42918, 70909, 80158, 92989, 120237, 141818, 185978, 212727, 240474, 278967, 425454, 557934, 921817, 958813, 1843634, 1917626, 2765451, 2876439, 5530902, 5752878, 12464569, 22052699, 24929138, 37393707, 44105398, 66158097, 74787414, 132316194, 286685087, 573370174, 860055261, 1720110522]

約数ペア:

[(1, 1720110522), (2, 860055261), (3, 573370174), (6, 286685087), (13, 132316194), (23, 74787414), (26, 66158097), (39, 44105398), (46, 37393707), (69, 24929138), (78, 22052699), (138, 12464569), (299, 5752878), (311, 5530902), (598, 2876439), (622, 2765451), (897, 1917626), (933, 1843634), (1794, 958813), (1866, 921817), (3083, 557934), (4043, 425454), (6166, 278967), (7153, 240474), (8086, 212727), (9249, 185978), (12129, 141818), (14306, 120237), (18498, 92989), (21459, 80158), (24258, 70909), (40079, 42918)]