2055970096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 4196620288

約数和(自身を除く): 2140650192

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 151, 194, 248, 283, 302, 388, 496, 566, 604, 776, 1132, 1208, 1552, 2264, 2416, 3007, 4528, 4681, 6014, 8773, 9362, 12028, 14647, 17546, 18724, 24056, 27451, 29294, 35092, 37448, 42733, 48112, 54902, 58588, 70184, 74896, 85466, 109804, 117176, 140368, 170932, 219608, 234352, 341864, 439216, 454057, 683728, 850981, 908114, 1324723, 1701962, 1816228, 2649446, 3403924, 3632456, 4145101, 5298892, 6807848, 7264912, 8290202, 10597784, 13615696, 16580404, 21195568, 33160808, 66321616, 128498131, 256996262, 513992524, 1027985048, 2055970096]

約数ペア:

[(1, 2055970096), (2, 1027985048), (4, 513992524), (8, 256996262), (16, 128498131), (31, 66321616), (62, 33160808), (97, 21195568), (124, 16580404), (151, 13615696), (194, 10597784), (248, 8290202), (283, 7264912), (302, 6807848), (388, 5298892), (496, 4145101), (566, 3632456), (604, 3403924), (776, 2649446), (1132, 1816228), (1208, 1701962), (1552, 1324723), (2264, 908114), (2416, 850981), (3007, 683728), (4528, 454057), (4681, 439216), (6014, 341864), (8773, 234352), (9362, 219608), (12028, 170932), (14647, 140368), (17546, 117176), (18724, 109804), (24056, 85466), (27451, 74896), (29294, 70184), (35092, 58588), (37448, 54902), (42733, 48112)]