2017265108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2663}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 3759436800

約数和(自身を除く): 1742171692

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 149, 164, 298, 596, 1271, 2542, 2663, 4619, 5084, 5326, 6109, 9238, 10652, 12218, 18476, 24436, 82553, 109183, 165106, 189379, 218366, 330212, 378758, 396787, 436732, 757516, 793574, 1587148, 3384673, 6769346, 12300397, 13538692, 16268267, 24600794, 32536534, 49201588, 65073068, 504316277, 1008632554, 2017265108]

約数ペア:

[(1, 2017265108), (2, 1008632554), (4, 504316277), (31, 65073068), (41, 49201588), (62, 32536534), (82, 24600794), (124, 16268267), (149, 13538692), (164, 12300397), (298, 6769346), (596, 3384673), (1271, 1587148), (2542, 793574), (2663, 757516), (4619, 436732), (5084, 396787), (5326, 378758), (6109, 330212), (9238, 218366), (10652, 189379), (12218, 165106), (18476, 109183), (24436, 82553)]