20854844832

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{230369}}^1$

素因数の和:230446

約数の個数: 96

約数和(自身を含む): 58517665920

約数和(自身を除く): 37662821088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 736, 943, 984, 1104, 1312, 1886, 1968, 2208, 2829, 3772, 3936, 5658, 7544, 11316, 15088, 22632, 30176, 45264, 90528, 230369, 460738, 691107, 921476, 1382214, 1842952, 2764428, 3685904, 5298487, 5528856, 7371808, 9445129, 10596974, 11057712, 15895461, 18890258, 21193948, 22115424, 28335387, 31790922, 37780516, 42387896, 56670774, 63581844, 75561032, 84775792, 113341548, 127163688, 151122064, 169551584, 217237967, 226683096, 254327376, 302244128, 434475934, 453366192, 508654752, 651713901, 868951868, 906732384, 1303427802, 1737903736, 2606855604, 3475807472, 5213711208, 6951614944, 10427422416, 20854844832]

約数ペア:

[(1, 20854844832), (2, 10427422416), (3, 6951614944), (4, 5213711208), (6, 3475807472), (8, 2606855604), (12, 1737903736), (16, 1303427802), (23, 906732384), (24, 868951868), (32, 651713901), (41, 508654752), (46, 453366192), (48, 434475934), (69, 302244128), (82, 254327376), (92, 226683096), (96, 217237967), (123, 169551584), (138, 151122064), (164, 127163688), (184, 113341548), (246, 84775792), (276, 75561032), (328, 63581844), (368, 56670774), (492, 42387896), (552, 37780516), (656, 31790922), (736, 28335387), (943, 22115424), (984, 21193948), (1104, 18890258), (1312, 15895461), (1886, 11057712), (1968, 10596974), (2208, 9445129), (2829, 7371808), (3772, 5528856), (3936, 5298487), (5658, 3685904), (7544, 2764428), (11316, 1842952), (15088, 1382214), (22632, 921476), (30176, 691107), (45264, 460738), (90528, 230369)]