20574335766

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1\times {\mathrm{1223}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 43041715200

約数和(自身を除く): 22467379434

約数列:

[1, 2, 3, 6, 29, 58, 87, 109, 174, 218, 327, 654, 887, 1223, 1774, 2446, 2661, 3161, 3669, 5322, 6322, 7338, 9483, 18966, 25723, 35467, 51446, 70934, 77169, 96683, 106401, 133307, 154338, 193366, 212802, 266614, 290049, 399921, 580098, 799842, 1084801, 2169602, 2803807, 3254403, 3865903, 5607614, 6508806, 7731806, 8411421, 11597709, 16822842, 23195418, 31459229, 62918458, 94377687, 118243309, 188755374, 236486618, 354729927, 709459854, 3429055961, 6858111922, 10287167883, 20574335766]

約数ペア:

[(1, 20574335766), (2, 10287167883), (3, 6858111922), (6, 3429055961), (29, 709459854), (58, 354729927), (87, 236486618), (109, 188755374), (174, 118243309), (218, 94377687), (327, 62918458), (654, 31459229), (887, 23195418), (1223, 16822842), (1774, 11597709), (2446, 8411421), (2661, 7731806), (3161, 6508806), (3669, 5607614), (5322, 3865903), (6322, 3254403), (7338, 2803807), (9483, 2169602), (18966, 1084801), (25723, 799842), (35467, 580098), (51446, 399921), (70934, 290049), (77169, 266614), (96683, 212802), (106401, 193366), (133307, 154338)]