943977310

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{2129}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 1720699200

約数和(自身を除く): 776721890

約数列:

[1, 2, 5, 10, 101, 202, 439, 505, 878, 1010, 2129, 2195, 4258, 4390, 10645, 21290, 44339, 88678, 215029, 221695, 430058, 443390, 934631, 1075145, 1869262, 2150290, 4673155, 9346310, 94397731, 188795462, 471988655, 943977310]

約数ペア:

[(1, 943977310), (2, 471988655), (5, 188795462), (10, 94397731), (101, 9346310), (202, 4673155), (439, 2150290), (505, 1869262), (878, 1075145), (1010, 934631), (2129, 443390), (2195, 430058), (4258, 221695), (4390, 215029), (10645, 88678), (21290, 44339)]