1900538342

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{381481}}^1$

素因数の和:381583

約数の個数: 16

約数和(自身を含む): 2966404032

約数和(自身を除く): 1065865690

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 381481, 762962, 17929607, 20218493, 35859214, 40436986, 950269171, 1900538342]

約数ペア:

[(1, 1900538342), (2, 950269171), (47, 40436986), (53, 35859214), (94, 20218493), (106, 17929607), (2491, 762962), (4982, 381481)]