1201984911730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1\times {\mathrm{400679}}^1$

素因数の和:410394

約数の個数: 32

約数和(自身を含む): 2233601879040

約数和(自身を除く): 1031616967310

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 9677, 19354, 48385, 96770, 299987, 400679, 599974, 801358, 1499935, 2003395, 2999870, 4006790, 12421049, 24842098, 62105245, 124210490, 3877370683, 7754741366, 19386853415, 38773706830, 120198491173, 240396982346, 600992455865, 1201984911730]

約数ペア:

[(1, 1201984911730), (2, 600992455865), (5, 240396982346), (10, 120198491173), (31, 38773706830), (62, 19386853415), (155, 7754741366), (310, 3877370683), (9677, 124210490), (19354, 62105245), (48385, 24842098), (96770, 12421049), (299987, 4006790), (400679, 2999870), (599974, 2003395), (801358, 1499935)]