18374230462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{158527}}^1$

素因数の和:159040

約数の個数: 32

約数和(自身を含む): 33420238848

約数和(自身を除く): 15046008386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 487, 974, 3409, 6818, 8279, 16558, 57953, 115906, 158527, 317054, 1109689, 2219378, 2694959, 5389918, 18864713, 37729426, 77202649, 154405298, 540418543, 1080837086, 1312445033, 2624890066, 9187115231, 18374230462]

約数ペア:

[(1, 18374230462), (2, 9187115231), (7, 2624890066), (14, 1312445033), (17, 1080837086), (34, 540418543), (119, 154405298), (238, 77202649), (487, 37729426), (974, 18864713), (3409, 5389918), (6818, 2694959), (8279, 2219378), (16558, 1109689), (57953, 317054), (115906, 158527)]