20106500646964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1752013}}^1$

素因数の和:1752233

約数の個数: 96

約数和(自身を含む): 39559074508800

約数和(自身を除く): 19452573861836

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 76, 82, 116, 127, 164, 254, 508, 551, 779, 1102, 1189, 1558, 2204, 2378, 2413, 3116, 3683, 4756, 4826, 5207, 7366, 9652, 10414, 14732, 20828, 22591, 45182, 69977, 90364, 98933, 139954, 151003, 197866, 279908, 302006, 395732, 604012, 1752013, 2869057, 3504026, 5738114, 7008052, 11476228, 33288247, 50808377, 66576494, 71832533, 101616754, 133152988, 143665066, 203233508, 222505651, 287330132, 445011302, 890022604, 965359163, 1364818127, 1930718326, 2083143457, 2729636254, 3861436652, 4166286914, 4227607369, 5459272508, 6452663879, 8332573828, 8455214738, 9122731691, 12905327758, 16910429476, 18245463382, 25810655516, 36490926764, 39579725683, 79159451366, 122600613701, 158318902732, 173331902129, 245201227402, 264559219039, 346663804258, 490402454804, 529118438078, 693327608516, 1058236876156, 5026625161741, 10053250323482, 20106500646964]

約数ペア:

[(1, 20106500646964), (2, 10053250323482), (4, 5026625161741), (19, 1058236876156), (29, 693327608516), (38, 529118438078), (41, 490402454804), (58, 346663804258), (76, 264559219039), (82, 245201227402), (116, 173331902129), (127, 158318902732), (164, 122600613701), (254, 79159451366), (508, 39579725683), (551, 36490926764), (779, 25810655516), (1102, 18245463382), (1189, 16910429476), (1558, 12905327758), (2204, 9122731691), (2378, 8455214738), (2413, 8332573828), (3116, 6452663879), (3683, 5459272508), (4756, 4227607369), (4826, 4166286914), (5207, 3861436652), (7366, 2729636254), (9652, 2083143457), (10414, 1930718326), (14732, 1364818127), (20828, 965359163), (22591, 890022604), (45182, 445011302), (69977, 287330132), (90364, 222505651), (98933, 203233508), (139954, 143665066), (151003, 133152988), (197866, 101616754), (279908, 71832533), (302006, 66576494), (395732, 50808377), (604012, 33288247), (1752013, 11476228), (2869057, 7008052), (3504026, 5738114)]