2012379243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{8741}}^1$

素因数の和:9347

約数の個数: 32

約数和(自身を含む): 3233840640

約数和(自身を除く): 1221461397

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 577, 1731, 4039, 8741, 10963, 12117, 26223, 32889, 61187, 76741, 166079, 183561, 230223, 498237, 1162553, 3487659, 5043557, 15130671, 35304899, 95827583, 105914697, 287482749, 670793081, 2012379243]

約数ペア:

[(1, 2012379243), (3, 670793081), (7, 287482749), (19, 105914697), (21, 95827583), (57, 35304899), (133, 15130671), (399, 5043557), (577, 3487659), (1731, 1162553), (4039, 498237), (8741, 230223), (10963, 183561), (12117, 166079), (26223, 76741), (32889, 61187)]