2149483672510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{301127}}^1$

素因数の和:301561

約数の個数: 64

約数和(自身を含む): 4136776012800

約数和(自身を除く): 1987292340290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 211, 398, 422, 995, 1055, 1990, 2110, 3383, 3587, 6766, 7174, 16915, 17935, 33830, 35870, 41989, 83978, 209945, 301127, 419890, 602254, 713813, 1427626, 1505635, 3011270, 3569065, 5119159, 7138130, 10238318, 25595795, 51191590, 59924273, 63537797, 119848546, 127075594, 299621365, 317688985, 599242730, 635377970, 1018712641, 1080142549, 2037425282, 2160285098, 5093563205, 5400712745, 10187126410, 10801425490, 12644021603, 25288043206, 63220108015, 126440216030, 214948367251, 429896734502, 1074741836255, 2149483672510]

約数ペア:

[(1, 2149483672510), (2, 1074741836255), (5, 429896734502), (10, 214948367251), (17, 126440216030), (34, 63220108015), (85, 25288043206), (170, 12644021603), (199, 10801425490), (211, 10187126410), (398, 5400712745), (422, 5093563205), (995, 2160285098), (1055, 2037425282), (1990, 1080142549), (2110, 1018712641), (3383, 635377970), (3587, 599242730), (6766, 317688985), (7174, 299621365), (16915, 127075594), (17935, 119848546), (33830, 63537797), (35870, 59924273), (41989, 51191590), (83978, 25595795), (209945, 10238318), (301127, 7138130), (419890, 5119159), (602254, 3569065), (713813, 3011270), (1427626, 1505635)]