11703430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 22901760

約数和(自身を除く): 11198330

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 1987, 2945, 3974, 5890, 9935, 19870, 37753, 61597, 75506, 123194, 188765, 307985, 377530, 615970, 1170343, 2340686, 5851715, 11703430]

約数ペア:

[(1, 11703430), (2, 5851715), (5, 2340686), (10, 1170343), (19, 615970), (31, 377530), (38, 307985), (62, 188765), (95, 123194), (155, 75506), (190, 61597), (310, 37753), (589, 19870), (1178, 9935), (1987, 5890), (2945, 3974)]