2013648910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{9497}}^1$

素因数の和:9757

約数の個数: 64

約数和(自身を含む): 4480624512

約数和(自身を除く): 2466975602

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 233, 455, 466, 910, 1165, 1631, 2330, 3029, 3262, 6058, 8155, 9497, 15145, 16310, 18994, 21203, 30290, 42406, 47485, 66479, 94970, 106015, 123461, 132958, 212030, 246922, 332395, 617305, 664790, 864227, 1234610, 1728454, 2212801, 4321135, 4425602, 8642270, 11064005, 15489607, 22128010, 28766413, 30979214, 57532826, 77448035, 143832065, 154896070, 201364891, 287664130, 402729782, 1006824455, 2013648910]

約数ペア:

[(1, 2013648910), (2, 1006824455), (5, 402729782), (7, 287664130), (10, 201364891), (13, 154896070), (14, 143832065), (26, 77448035), (35, 57532826), (65, 30979214), (70, 28766413), (91, 22128010), (130, 15489607), (182, 11064005), (233, 8642270), (455, 4425602), (466, 4321135), (910, 2212801), (1165, 1728454), (1631, 1234610), (2330, 864227), (3029, 664790), (3262, 617305), (6058, 332395), (8155, 246922), (9497, 212030), (15145, 132958), (16310, 123461), (18994, 106015), (21203, 94970), (30290, 66479), (42406, 47485)]