1180495090

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{493931}}^1$

素因数の和:494177

約数の個数: 16

約数和(自身を含む): 2133786240

約数和(自身を除く): 953291150

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 493931, 987862, 2469655, 4939310, 118049509, 236099018, 590247545, 1180495090]

約数ペア:

[(1, 1180495090), (2, 590247545), (5, 236099018), (10, 118049509), (239, 4939310), (478, 2469655), (1195, 987862), (2390, 493931)]