923804510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{11549}}^1$

素因数の和:11996

約数の個数: 32

約数和(自身を含む): 1754676000

約数和(自身を除く): 830871490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 2105, 4210, 7999, 11549, 15998, 23098, 39995, 57745, 79990, 115490, 219431, 438862, 1097155, 2194310, 4862129, 9724258, 24310645, 48621290, 92380451, 184760902, 461902255, 923804510]

約数ペア:

[(1, 923804510), (2, 461902255), (5, 184760902), (10, 92380451), (19, 48621290), (38, 24310645), (95, 9724258), (190, 4862129), (421, 2194310), (842, 1097155), (2105, 438862), (4210, 219431), (7999, 115490), (11549, 79990), (15998, 57745), (23098, 39995)]