19014760996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1\times {\mathrm{14557}}^1$

素因数の和:18820

約数の個数: 48

約数和(自身を含む): 41499384192

約数和(自身を除く): 22484623196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4241, 8482, 14557, 16964, 29114, 29687, 46651, 58228, 59374, 93302, 101899, 118748, 160127, 186604, 203798, 320254, 326557, 407596, 640508, 653114, 1120889, 1306228, 2241778, 4483556, 61736237, 123472474, 246944948, 432153659, 679098607, 864307318, 1358197214, 1728614636, 2716394428, 4753690249, 9507380498, 19014760996]

約数ペア:

[(1, 19014760996), (2, 9507380498), (4, 4753690249), (7, 2716394428), (11, 1728614636), (14, 1358197214), (22, 864307318), (28, 679098607), (44, 432153659), (77, 246944948), (154, 123472474), (308, 61736237), (4241, 4483556), (8482, 2241778), (14557, 1306228), (16964, 1120889), (29114, 653114), (29687, 640508), (46651, 407596), (58228, 326557), (59374, 320254), (93302, 203798), (101899, 186604), (118748, 160127)]