2078354628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{13367}}^1$

素因数の和:14001

約数の個数: 72

約数和(自身を含む): 6014316672

約数和(自身を除く): 3935962044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 1234, 1851, 2468, 3702, 4319, 5553, 7404, 8638, 11106, 12957, 13367, 17276, 22212, 25914, 26734, 38871, 40101, 51828, 53468, 77742, 80202, 93569, 120303, 155484, 160404, 187138, 240606, 280707, 374276, 481212, 561414, 842121, 1122828, 1684242, 3368484, 8247439, 16494878, 24742317, 32989756, 49484634, 57732073, 74226951, 98969268, 115464146, 148453902, 173196219, 230928292, 296907804, 346392438, 519588657, 692784876, 1039177314, 2078354628]

約数ペア:

[(1, 2078354628), (2, 1039177314), (3, 692784876), (4, 519588657), (6, 346392438), (7, 296907804), (9, 230928292), (12, 173196219), (14, 148453902), (18, 115464146), (21, 98969268), (28, 74226951), (36, 57732073), (42, 49484634), (63, 32989756), (84, 24742317), (126, 16494878), (252, 8247439), (617, 3368484), (1234, 1684242), (1851, 1122828), (2468, 842121), (3702, 561414), (4319, 481212), (5553, 374276), (7404, 280707), (8638, 240606), (11106, 187138), (12957, 160404), (13367, 155484), (17276, 120303), (22212, 93569), (25914, 80202), (26734, 77742), (38871, 53468), (40101, 51828)]