1185243620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{19037}}^1$

素因数の和:19340

約数の個数: 48

約数和(自身を含む): 2725023168

約数和(自身を除く): 1539779548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 1132, 1415, 2830, 3113, 5660, 6226, 12452, 15565, 19037, 31130, 38074, 62260, 76148, 95185, 190370, 209407, 380740, 418814, 837628, 1047035, 2094070, 4188140, 5387471, 10774942, 21549884, 26937355, 53874710, 59262181, 107749420, 118524362, 237048724, 296310905, 592621810, 1185243620]

約数ペア:

[(1, 1185243620), (2, 592621810), (4, 296310905), (5, 237048724), (10, 118524362), (11, 107749420), (20, 59262181), (22, 53874710), (44, 26937355), (55, 21549884), (110, 10774942), (220, 5387471), (283, 4188140), (566, 2094070), (1132, 1047035), (1415, 837628), (2830, 418814), (3113, 380740), (5660, 209407), (6226, 190370), (12452, 95185), (15565, 76148), (19037, 62260), (31130, 38074)]