20002094

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3920

約数の個数: 24

約数和(自身を含む): 35569368

約数和(自身を除く): 15567274

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 3851, 5194, 7702, 26957, 53914, 188699, 204103, 377398, 408206, 1428721, 2857442, 10001047, 20002094]

約数ペア:

[(1, 20002094), (2, 10001047), (7, 2857442), (14, 1428721), (49, 408206), (53, 377398), (98, 204103), (106, 188699), (371, 53914), (742, 26957), (2597, 7702), (3851, 5194)]