20199335978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{32077}}^1\times {\mathrm{18521}}^1$

素因数の和:50617

約数の個数: 16

約数和(自身を含む): 32084030664

約数和(自身を除く): 11884694686

約数列:

[1, 2, 17, 34, 18521, 32077, 37042, 64154, 314857, 545309, 629714, 1090618, 594098117, 1188196234, 10099667989, 20199335978]

約数ペア:

[(1, 20199335978), (2, 10099667989), (17, 1188196234), (34, 594098117), (18521, 1090618), (32077, 629714), (37042, 545309), (64154, 314857)]