2019436968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{57751}}^1$

素因数の和:57838

約数の個数: 64

約数和(自身を含む): 5322424320

約数和(自身を除く): 3302987352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 2914, 4371, 5828, 8742, 11656, 17484, 34968, 57751, 115502, 173253, 231004, 346506, 462008, 693012, 1386024, 1790281, 2714297, 3580562, 5370843, 5428594, 7161124, 8142891, 10741686, 10857188, 14322248, 16285782, 21483372, 21714376, 32571564, 42966744, 65143128, 84143207, 168286414, 252429621, 336572828, 504859242, 673145656, 1009718484, 2019436968]

約数ペア:

[(1, 2019436968), (2, 1009718484), (3, 673145656), (4, 504859242), (6, 336572828), (8, 252429621), (12, 168286414), (24, 84143207), (31, 65143128), (47, 42966744), (62, 32571564), (93, 21714376), (94, 21483372), (124, 16285782), (141, 14322248), (186, 10857188), (188, 10741686), (248, 8142891), (282, 7161124), (372, 5428594), (376, 5370843), (564, 3580562), (744, 2714297), (1128, 1790281), (1457, 1386024), (2914, 693012), (4371, 462008), (5828, 346506), (8742, 231004), (11656, 173253), (17484, 115502), (34968, 57751)]