473006140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1244753}}^1$

素因数の和:1244781

約数の個数: 24

約数和(自身を含む): 1045593360

約数和(自身を除く): 572587220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1244753, 2489506, 4979012, 6223765, 12447530, 23650307, 24895060, 47300614, 94601228, 118251535, 236503070, 473006140]

約数ペア:

[(1, 473006140), (2, 236503070), (4, 118251535), (5, 94601228), (10, 47300614), (19, 24895060), (20, 23650307), (38, 12447530), (76, 6223765), (95, 4979012), (190, 2489506), (380, 1244753)]