18219819102

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{887}}^1\times {\mathrm{6571}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 36556303104

約数和(自身を除く): 18336484002

約数列:

[1, 2, 3, 6, 521, 887, 1042, 1563, 1774, 2661, 3126, 5322, 6571, 13142, 19713, 39426, 462127, 924254, 1386381, 2772762, 3423491, 5828477, 6846982, 10270473, 11656954, 17485431, 20540946, 34970862, 3036636517, 6073273034, 9109909551, 18219819102]

約数ペア:

[(1, 18219819102), (2, 9109909551), (3, 6073273034), (6, 3036636517), (521, 34970862), (887, 20540946), (1042, 17485431), (1563, 11656954), (1774, 10270473), (2661, 6846982), (3126, 5828477), (5322, 3423491), (6571, 2772762), (13142, 1386381), (19713, 924254), (39426, 462127)]