2020697796110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{4067509}}^1$

素因数の和:4067721

約数の個数: 64

約数和(自身を含む): 4273423626240

約数和(自身を除く): 2252725830130

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 151, 235, 302, 329, 470, 658, 755, 1057, 1510, 1645, 2114, 3290, 5285, 7097, 10570, 14194, 35485, 49679, 70970, 99358, 248395, 496790, 4067509, 8135018, 20337545, 28472563, 40675090, 56945126, 142362815, 191172923, 284725630, 382345846, 614193859, 955864615, 1228387718, 1338210461, 1911729230, 2676420922, 3070969295, 4299357013, 6141938590, 6691052305, 8598714026, 13382104610, 21496785065, 28867111373, 42993570130, 57734222746, 144335556865, 202069779611, 288671113730, 404139559222, 1010348898055, 2020697796110]

約数ペア:

[(1, 2020697796110), (2, 1010348898055), (5, 404139559222), (7, 288671113730), (10, 202069779611), (14, 144335556865), (35, 57734222746), (47, 42993570130), (70, 28867111373), (94, 21496785065), (151, 13382104610), (235, 8598714026), (302, 6691052305), (329, 6141938590), (470, 4299357013), (658, 3070969295), (755, 2676420922), (1057, 1911729230), (1510, 1338210461), (1645, 1228387718), (2114, 955864615), (3290, 614193859), (5285, 382345846), (7097, 284725630), (10570, 191172923), (14194, 142362815), (35485, 56945126), (49679, 40675090), (70970, 28472563), (99358, 20337545), (248395, 8135018), (496790, 4067509)]