20233103401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{68311}}^1$

素因数の和:68485

約数の個数: 32

約数和(自身を含む): 25969489920

約数和(自身を除く): 5736386519

約数列:

[1, 7, 17, 19, 119, 131, 133, 323, 917, 2227, 2261, 2489, 15589, 17423, 42313, 68311, 296191, 478177, 1161287, 1297909, 8129009, 8948741, 9085363, 22064453, 62641187, 152128597, 154451171, 170026079, 1064900179, 1190182553, 2890443343, 20233103401]

約数ペア:

[(1, 20233103401), (7, 2890443343), (17, 1190182553), (19, 1064900179), (119, 170026079), (131, 154451171), (133, 152128597), (323, 62641187), (917, 22064453), (2227, 9085363), (2261, 8948741), (2489, 8129009), (15589, 1297909), (17423, 1161287), (42313, 478177), (68311, 296191)]