2020487686

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{21647}}^1$

素因数の和:21828

約数の個数: 32

約数和(自身を含む): 3553735680

約数和(自身を除く): 1533247994

約数列:

[1, 2, 7, 14, 59, 113, 118, 226, 413, 791, 826, 1582, 6667, 13334, 21647, 43294, 46669, 93338, 151529, 303058, 1277173, 2446111, 2554346, 4892222, 8940211, 17122777, 17880422, 34245554, 144320549, 288641098, 1010243843, 2020487686]

約数ペア:

[(1, 2020487686), (2, 1010243843), (7, 288641098), (14, 144320549), (59, 34245554), (113, 17880422), (118, 17122777), (226, 8940211), (413, 4892222), (791, 2554346), (826, 2446111), (1582, 1277173), (6667, 303058), (13334, 151529), (21647, 93338), (43294, 46669)]