2004375088

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{9733}}^1$

素因数の和:10013

約数の個数: 40

約数和(自身を含む): 3966254576

約数和(自身を除く): 1961879488

約数列:

[1, 2, 4, 8, 16, 61, 122, 211, 244, 422, 488, 844, 976, 1688, 3376, 9733, 12871, 19466, 25742, 38932, 51484, 77864, 102968, 155728, 205936, 593713, 1187426, 2053663, 2374852, 4107326, 4749704, 8214652, 9499408, 16429304, 32858608, 125273443, 250546886, 501093772, 1002187544, 2004375088]

約数ペア:

[(1, 2004375088), (2, 1002187544), (4, 501093772), (8, 250546886), (16, 125273443), (61, 32858608), (122, 16429304), (211, 9499408), (244, 8214652), (422, 4749704), (488, 4107326), (844, 2374852), (976, 2053663), (1688, 1187426), (3376, 593713), (9733, 205936), (12871, 155728), (19466, 102968), (25742, 77864), (38932, 51484)]