2019803784

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^2\times {\mathrm{3691}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 5084548560

約数和(自身を除く): 3064744776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 3691, 7382, 11073, 14764, 22146, 22801, 29528, 44292, 45602, 68403, 88584, 91204, 136806, 182408, 273612, 547224, 557341, 1114682, 1672023, 2229364, 3344046, 4458728, 6688092, 13376184, 84158491, 168316982, 252475473, 336633964, 504950946, 673267928, 1009901892, 2019803784]

約数ペア:

[(1, 2019803784), (2, 1009901892), (3, 673267928), (4, 504950946), (6, 336633964), (8, 252475473), (12, 168316982), (24, 84158491), (151, 13376184), (302, 6688092), (453, 4458728), (604, 3344046), (906, 2229364), (1208, 1672023), (1812, 1114682), (3624, 557341), (3691, 547224), (7382, 273612), (11073, 182408), (14764, 136806), (22146, 91204), (22801, 88584), (29528, 68403), (44292, 45602)]