20122400676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{828901}}^1$

素因数の和:828949

約数の個数: 72

約数和(自身を含む): 57001932736

約数和(自身を除く): 36879532060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 12138, 24276, 828901, 1657802, 2486703, 3315604, 4973406, 5802307, 9946812, 11604614, 14091317, 17406921, 23209228, 28182634, 34813842, 42273951, 56365268, 69627684, 84547902, 98639219, 169095804, 197278438, 239552389, 295917657, 394556876, 479104778, 591835314, 718657167, 958209556, 1183670628, 1437314334, 1676866723, 2874628668, 3353733446, 5030600169, 6707466892, 10061200338, 20122400676]

約数ペア:

[(1, 20122400676), (2, 10061200338), (3, 6707466892), (4, 5030600169), (6, 3353733446), (7, 2874628668), (12, 1676866723), (14, 1437314334), (17, 1183670628), (21, 958209556), (28, 718657167), (34, 591835314), (42, 479104778), (51, 394556876), (68, 295917657), (84, 239552389), (102, 197278438), (119, 169095804), (204, 98639219), (238, 84547902), (289, 69627684), (357, 56365268), (476, 42273951), (578, 34813842), (714, 28182634), (867, 23209228), (1156, 17406921), (1428, 14091317), (1734, 11604614), (2023, 9946812), (3468, 5802307), (4046, 4973406), (6069, 3315604), (8092, 2486703), (12138, 1657802), (24276, 828901)]