2020403936

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1035043}}^1$

素因数の和:1035114

約数の個数: 24

約数和(自身を含む): 4042881864

約数和(自身を除く): 2022477928

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 1035043, 2070086, 4140172, 8280344, 16560688, 33121376, 63137623, 126275246, 252550492, 505100984, 1010201968, 2020403936]

約数ペア:

[(1, 2020403936), (2, 1010201968), (4, 505100984), (8, 252550492), (16, 126275246), (32, 63137623), (61, 33121376), (122, 16560688), (244, 8280344), (488, 4140172), (976, 2070086), (1952, 1035043)]