2265804558

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{6449}}^1$

素因数の和:6737

約数の個数: 48

約数和(自身を含む): 4980690000

約数和(自身を除く): 2714885442

約数列:

[1, 2, 3, 6, 9, 18, 131, 149, 262, 298, 393, 447, 786, 894, 1179, 1341, 2358, 2682, 6449, 12898, 19347, 19519, 38694, 39038, 58041, 58557, 116082, 117114, 175671, 351342, 844819, 960901, 1689638, 1921802, 2534457, 2882703, 5068914, 5765406, 7603371, 8648109, 15206742, 17296218, 125878031, 251756062, 377634093, 755268186, 1132902279, 2265804558]

約数ペア:

[(1, 2265804558), (2, 1132902279), (3, 755268186), (6, 377634093), (9, 251756062), (18, 125878031), (131, 17296218), (149, 15206742), (262, 8648109), (298, 7603371), (393, 5765406), (447, 5068914), (786, 2882703), (894, 2534457), (1179, 1921802), (1341, 1689638), (2358, 960901), (2682, 844819), (6449, 351342), (12898, 175671), (19347, 117114), (19519, 116082), (38694, 58557), (39038, 58041)]