17341420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1031}}^1$

素因数の和:1098

約数の個数: 36

約数和(自身を含む): 37752624

約数和(自身を除く): 20411204

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1031, 1682, 2062, 3364, 4124, 4205, 5155, 8410, 10310, 16820, 20620, 29899, 59798, 119596, 149495, 298990, 597980, 867071, 1734142, 3468284, 4335355, 8670710, 17341420]

約数ペア:

[(1, 17341420), (2, 8670710), (4, 4335355), (5, 3468284), (10, 1734142), (20, 867071), (29, 597980), (58, 298990), (116, 149495), (145, 119596), (290, 59798), (580, 29899), (841, 20620), (1031, 16820), (1682, 10310), (2062, 8410), (3364, 5155), (4124, 4205)]