920168318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{823}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 1471037760

約数和(自身を除く): 550869442

約数列:

[1, 2, 29, 37, 58, 74, 521, 823, 1042, 1073, 1646, 2146, 15109, 19277, 23867, 30218, 30451, 38554, 47734, 60902, 428783, 559033, 857566, 883079, 1118066, 1766158, 12434707, 15864971, 24869414, 31729942, 460084159, 920168318]

約数ペア:

[(1, 920168318), (2, 460084159), (29, 31729942), (37, 24869414), (58, 15864971), (74, 12434707), (521, 1766158), (823, 1118066), (1042, 883079), (1073, 857566), (1646, 559033), (2146, 428783), (15109, 60902), (19277, 47734), (23867, 38554), (30218, 30451)]