31006138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26321}}^1$

素因数の和:26373

約数の個数: 16

約数和(自身を含む): 50538240

約数和(自身を除く): 19532102

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 26321, 52642, 500099, 815951, 1000198, 1631902, 15503069, 31006138]

約数ペア:

[(1, 31006138), (2, 15503069), (19, 1631902), (31, 1000198), (38, 815951), (62, 500099), (589, 52642), (1178, 26321)]