19572204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85843}}^1$

素因数の和:85869

約数の個数: 24

約数和(自身を含む): 48072640

約数和(自身を除く): 28500436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85843, 171686, 257529, 343372, 515058, 1030116, 1631017, 3262034, 4893051, 6524068, 9786102, 19572204]

約数ペア:

[(1, 19572204), (2, 9786102), (3, 6524068), (4, 4893051), (6, 3262034), (12, 1631017), (19, 1030116), (38, 515058), (57, 343372), (76, 257529), (114, 171686), (228, 85843)]