3670355020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{205507}}^1$

素因数の和:205582

約数の個数: 48

約数和(自身を含む): 8286082560

約数和(自身を除く): 4615727540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 8930, 17860, 205507, 411014, 822028, 1027535, 2055070, 3904633, 4110140, 7809266, 9658829, 15618532, 19317658, 19523165, 38635316, 39046330, 48294145, 78092660, 96588290, 183517751, 193176580, 367035502, 734071004, 917588755, 1835177510, 3670355020]

約数ペア:

[(1, 3670355020), (2, 1835177510), (4, 917588755), (5, 734071004), (10, 367035502), (19, 193176580), (20, 183517751), (38, 96588290), (47, 78092660), (76, 48294145), (94, 39046330), (95, 38635316), (188, 19523165), (190, 19317658), (235, 15618532), (380, 9658829), (470, 7809266), (893, 4110140), (940, 3904633), (1786, 2055070), (3572, 1027535), (4465, 822028), (8930, 411014), (17860, 205507)]