19472092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 35353472

約数和(自身を除く): 15881380

約数列:

[1, 2, 4, 31, 62, 124, 373, 421, 746, 842, 1492, 1684, 11563, 13051, 23126, 26102, 46252, 52204, 157033, 314066, 628132, 4868023, 9736046, 19472092]

約数ペア:

[(1, 19472092), (2, 9736046), (4, 4868023), (31, 628132), (62, 314066), (124, 157033), (373, 52204), (421, 46252), (746, 26102), (842, 23126), (1492, 13051), (1684, 11563)]