20896030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 38724480

約数和(自身を除く): 17828450

約数列:

[1, 2, 5, 10, 59, 107, 118, 214, 295, 331, 535, 590, 662, 1070, 1655, 3310, 6313, 12626, 19529, 31565, 35417, 39058, 63130, 70834, 97645, 177085, 195290, 354170, 2089603, 4179206, 10448015, 20896030]

約数ペア:

[(1, 20896030), (2, 10448015), (5, 4179206), (10, 2089603), (59, 354170), (107, 195290), (118, 177085), (214, 97645), (295, 70834), (331, 63130), (535, 39058), (590, 35417), (662, 31565), (1070, 19529), (1655, 12626), (3310, 6313)]