2040802558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 3359356416

約数和(自身を除く): 1318553858

約数列:

[1, 2, 23, 29, 46, 58, 71, 142, 667, 743, 841, 1334, 1486, 1633, 1682, 2059, 3266, 4118, 17089, 19343, 21547, 34178, 38686, 43094, 47357, 52753, 59711, 94714, 105506, 119422, 495581, 624863, 991162, 1213319, 1249726, 1373353, 1529837, 2426638, 2746706, 3059674, 14371849, 28743698, 35186251, 44365273, 70372502, 88730546, 1020401279, 2040802558]

約数ペア:

[(1, 2040802558), (2, 1020401279), (23, 88730546), (29, 70372502), (46, 44365273), (58, 35186251), (71, 28743698), (142, 14371849), (667, 3059674), (743, 2746706), (841, 2426638), (1334, 1529837), (1486, 1373353), (1633, 1249726), (1682, 1213319), (2059, 991162), (3266, 624863), (4118, 495581), (17089, 119422), (19343, 105506), (21547, 94714), (34178, 59711), (38686, 52753), (43094, 47357)]