1899264924

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{3541}}^1$

素因数の和:3915

約数の個数: 72

約数和(自身を含む): 4919923008

約数和(自身を除く): 3020658084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 317, 423, 564, 634, 846, 951, 1268, 1692, 1902, 2853, 3541, 3804, 5706, 7082, 10623, 11412, 14164, 14899, 21246, 29798, 31869, 42492, 44697, 59596, 63738, 89394, 127476, 134091, 166427, 178788, 268182, 332854, 499281, 536364, 665708, 998562, 1122497, 1497843, 1997124, 2244994, 2995686, 3367491, 4489988, 5991372, 6734982, 10102473, 13469964, 20204946, 40409892, 52757359, 105514718, 158272077, 211029436, 316544154, 474816231, 633088308, 949632462, 1899264924]

約数ペア:

[(1, 1899264924), (2, 949632462), (3, 633088308), (4, 474816231), (6, 316544154), (9, 211029436), (12, 158272077), (18, 105514718), (36, 52757359), (47, 40409892), (94, 20204946), (141, 13469964), (188, 10102473), (282, 6734982), (317, 5991372), (423, 4489988), (564, 3367491), (634, 2995686), (846, 2244994), (951, 1997124), (1268, 1497843), (1692, 1122497), (1902, 998562), (2853, 665708), (3541, 536364), (3804, 499281), (5706, 332854), (7082, 268182), (10623, 178788), (11412, 166427), (14164, 134091), (14899, 127476), (21246, 89394), (29798, 63738), (31869, 59596), (42492, 44697)]