20032386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9838

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 25089150

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9791, 19582, 29373, 58746, 107701, 215402, 303521, 323103, 607042, 646206, 910563, 1821126, 3338731, 6677462, 10016193, 20032386]

約数ペア:

[(1, 20032386), (2, 10016193), (3, 6677462), (6, 3338731), (11, 1821126), (22, 910563), (31, 646206), (33, 607042), (62, 323103), (66, 303521), (93, 215402), (186, 107701), (341, 58746), (682, 29373), (1023, 19582), (2046, 9791)]