1861569498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1\times {\mathrm{3677}}^1$

素因数の和:8142

約数の個数: 32

約数和(自身を含む): 3921042240

約数和(自身を除く): 2059472742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3677, 4441, 7354, 8882, 11031, 13323, 22062, 26646, 69863, 84379, 139726, 168758, 209589, 253137, 419178, 506274, 16329557, 32659114, 48988671, 97977342, 310261583, 620523166, 930784749, 1861569498]

約数ペア:

[(1, 1861569498), (2, 930784749), (3, 620523166), (6, 310261583), (19, 97977342), (38, 48988671), (57, 32659114), (114, 16329557), (3677, 506274), (4441, 419178), (7354, 253137), (8882, 209589), (11031, 168758), (13323, 139726), (22062, 84379), (26646, 69863)]