2051249602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{327571}}^1$

素因数の和:327705

約数の個数: 16

約数和(自身を含む): 3207585024

約数和(自身を除く): 1156335422

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 327571, 655142, 10154701, 20309402, 33084671, 66169342, 1025624801, 2051249602]

約数ペア:

[(1, 2051249602), (2, 1025624801), (31, 66169342), (62, 33084671), (101, 20309402), (202, 10154701), (3131, 655142), (6262, 327571)]