419452010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3769}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 781747200

約数和(自身を除く): 362295190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 359, 718, 1795, 3590, 3769, 7538, 11129, 18845, 22258, 37690, 55645, 111290, 116839, 233678, 584195, 1168390, 1353071, 2706142, 6765355, 13530710, 41945201, 83890402, 209726005, 419452010]

約数ペア:

[(1, 419452010), (2, 209726005), (5, 83890402), (10, 41945201), (31, 13530710), (62, 6765355), (155, 2706142), (310, 1353071), (359, 1168390), (718, 584195), (1795, 233678), (3590, 116839), (3769, 111290), (7538, 55645), (11129, 37690), (18845, 22258)]