20201255453792

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3109799177}}^1$

素因数の和:3109799223

約数の個数: 48

約数和(自身を含む): 47020163571360

約数和(自身を除く): 26818908117568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 3109799177, 6219598354, 12439196708, 21768594239, 24878393416, 43537188478, 49756786832, 87074376956, 90184176133, 99513573664, 174148753912, 180368352266, 348297507824, 360736704532, 631289232931, 696595015648, 721473409064, 1262578465862, 1442946818128, 2525156931724, 2885893636256, 5050313863448, 10100627726896, 20201255453792]

約数ペア:

[(1, 20201255453792), (2, 10100627726896), (4, 5050313863448), (7, 2885893636256), (8, 2525156931724), (14, 1442946818128), (16, 1262578465862), (28, 721473409064), (29, 696595015648), (32, 631289232931), (56, 360736704532), (58, 348297507824), (112, 180368352266), (116, 174148753912), (203, 99513573664), (224, 90184176133), (232, 87074376956), (406, 49756786832), (464, 43537188478), (812, 24878393416), (928, 21768594239), (1624, 12439196708), (3248, 6219598354), (6496, 3109799177)]