1194910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 2276856

約数和(自身を除く): 1081946

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 361, 662, 722, 1655, 1805, 3310, 3610, 6289, 12578, 31445, 62890, 119491, 238982, 597455, 1194910]

約数ペア:

[(1, 1194910), (2, 597455), (5, 238982), (10, 119491), (19, 62890), (38, 31445), (95, 12578), (190, 6289), (331, 3610), (361, 3310), (662, 1805), (722, 1655)]