2013368008

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{809}}^1\times {\mathrm{2753}}^1$

素因数の和:3681

約数の個数: 32

約数和(自身を含む): 3814565400

約数和(自身を除く): 1801197392

約数列:

[1, 2, 4, 8, 113, 226, 452, 809, 904, 1618, 2753, 3236, 5506, 6472, 11012, 22024, 91417, 182834, 311089, 365668, 622178, 731336, 1244356, 2227177, 2488712, 4454354, 8908708, 17817416, 251671001, 503342002, 1006684004, 2013368008]

約数ペア:

[(1, 2013368008), (2, 1006684004), (4, 503342002), (8, 251671001), (113, 17817416), (226, 8908708), (452, 4454354), (809, 2488712), (904, 2227177), (1618, 1244356), (2753, 731336), (3236, 622178), (5506, 365668), (6472, 311089), (11012, 182834), (22024, 91417)]