20146405976

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{62099}}^1$

素因数の和:62591

約数の個数: 32

約数和(自身を含む): 38228760000

約数和(自身を除く): 18082354024

約数列:

[1, 2, 4, 8, 107, 214, 379, 428, 758, 856, 1516, 3032, 40553, 62099, 81106, 124198, 162212, 248396, 324424, 496792, 6644593, 13289186, 23535521, 26578372, 47071042, 53156744, 94142084, 188284168, 2518300747, 5036601494, 10073202988, 20146405976]

約数ペア:

[(1, 20146405976), (2, 10073202988), (4, 5036601494), (8, 2518300747), (107, 188284168), (214, 94142084), (379, 53156744), (428, 47071042), (758, 26578372), (856, 23535521), (1516, 13289186), (3032, 6644593), (40553, 496792), (62099, 324424), (81106, 248396), (124198, 162212)]