19261204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 35900928

約数和(自身を除く): 16639724

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1483, 2966, 3247, 5932, 6494, 12988, 25211, 50422, 100844, 283253, 566506, 1133012, 4815301, 9630602, 19261204]

約数ペア:

[(1, 19261204), (2, 9630602), (4, 4815301), (17, 1133012), (34, 566506), (68, 283253), (191, 100844), (382, 50422), (764, 25211), (1483, 12988), (2966, 6494), (3247, 5932)]