2158502402

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{3457}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 3745926912

約数和(自身を除く): 1587424510

約数列:

[1, 2, 7, 14, 103, 206, 433, 721, 866, 1442, 3031, 3457, 6062, 6914, 24199, 44599, 48398, 89198, 312193, 356071, 624386, 712142, 1496881, 2492497, 2993762, 4984994, 10478167, 20956334, 154178743, 308357486, 1079251201, 2158502402]

約数ペア:

[(1, 2158502402), (2, 1079251201), (7, 308357486), (14, 154178743), (103, 20956334), (206, 10478167), (433, 4984994), (721, 2993762), (866, 2492497), (1442, 1496881), (3031, 712142), (3457, 624386), (6062, 356071), (6914, 312193), (24199, 89198), (44599, 48398)]