20199269106

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12066469}}^1$

素因数の和:12066511

約数の個数: 32

約数和(自身を含む): 46335244800

約数和(自身を除く): 26135975694

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 12066469, 24132938, 36199407, 72398814, 108598221, 217196442, 325794663, 374060539, 651589326, 748121078, 1122181617, 2244363234, 3366544851, 6733089702, 10099634553, 20199269106]

約数ペア:

[(1, 20199269106), (2, 10099634553), (3, 6733089702), (6, 3366544851), (9, 2244363234), (18, 1122181617), (27, 748121078), (31, 651589326), (54, 374060539), (62, 325794663), (93, 217196442), (186, 108598221), (279, 72398814), (558, 36199407), (837, 24132938), (1674, 12066469)]