2019118056

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{10067}}^1$

素因数の和:10274

約数の個数: 64

約数和(自身を含む): 5168508480

約数和(自身を除く): 3149390424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 137, 183, 244, 274, 366, 411, 488, 548, 732, 822, 1096, 1464, 1644, 3288, 8357, 10067, 16714, 20134, 25071, 30201, 33428, 40268, 50142, 60402, 66856, 80536, 100284, 120804, 200568, 241608, 614087, 1228174, 1379179, 1842261, 2456348, 2758358, 3684522, 4137537, 4912696, 5516716, 7369044, 8275074, 11033432, 14738088, 16550148, 33100296, 84129919, 168259838, 252389757, 336519676, 504779514, 673039352, 1009559028, 2019118056]

約数ペア:

[(1, 2019118056), (2, 1009559028), (3, 673039352), (4, 504779514), (6, 336519676), (8, 252389757), (12, 168259838), (24, 84129919), (61, 33100296), (122, 16550148), (137, 14738088), (183, 11033432), (244, 8275074), (274, 7369044), (366, 5516716), (411, 4912696), (488, 4137537), (548, 3684522), (732, 2758358), (822, 2456348), (1096, 1842261), (1464, 1379179), (1644, 1228174), (3288, 614087), (8357, 241608), (10067, 200568), (16714, 120804), (20134, 100284), (25071, 80536), (30201, 66856), (33428, 60402), (40268, 50142)]