2140200190

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{10091}}^1$

素因数の和:10392

約数の個数: 32

約数和(自身を含む): 3906330624

約数和(自身を除く): 1766130434

約数列:

[1, 2, 5, 10, 127, 167, 254, 334, 635, 835, 1270, 1670, 10091, 20182, 21209, 42418, 50455, 100910, 106045, 212090, 1281557, 1685197, 2563114, 3370394, 6407785, 8425985, 12815570, 16851970, 214020019, 428040038, 1070100095, 2140200190]

約数ペア:

[(1, 2140200190), (2, 1070100095), (5, 428040038), (10, 214020019), (127, 16851970), (167, 12815570), (254, 8425985), (334, 6407785), (635, 3370394), (835, 2563114), (1270, 1685197), (1670, 1281557), (10091, 212090), (20182, 106045), (21209, 100910), (42418, 50455)]