1940454

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1684

約数の個数: 24

約数和(自身を含む): 4269720

約数和(自身を除く): 2329266

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 1609, 3218, 4827, 9654, 14481, 28962, 107803, 215606, 323409, 646818, 970227, 1940454]

約数ペア:

[(1, 1940454), (2, 970227), (3, 646818), (6, 323409), (9, 215606), (18, 107803), (67, 28962), (134, 14481), (201, 9654), (402, 4827), (603, 3218), (1206, 1609)]