19002078272

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{877}}^1\times {\mathrm{1453}}^1$

素因数の和:2575

約数の個数: 56

約数和(自身を含む): 37938355416

約数和(自身を除く): 18936277144

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 877, 932, 1453, 1754, 1864, 2906, 3508, 3728, 5812, 7016, 7456, 11624, 14032, 14912, 23248, 28064, 46496, 56128, 92992, 204341, 338549, 408682, 677098, 817364, 1274281, 1354196, 1634728, 2548562, 2708392, 3269456, 5097124, 5416784, 6538912, 10194248, 10833568, 13077824, 20388496, 21667136, 40776992, 81553984, 296907473, 593814946, 1187629892, 2375259784, 4750519568, 9501039136, 19002078272]

約数ペア:

[(1, 19002078272), (2, 9501039136), (4, 4750519568), (8, 2375259784), (16, 1187629892), (32, 593814946), (64, 296907473), (233, 81553984), (466, 40776992), (877, 21667136), (932, 20388496), (1453, 13077824), (1754, 10833568), (1864, 10194248), (2906, 6538912), (3508, 5416784), (3728, 5097124), (5812, 3269456), (7016, 2708392), (7456, 2548562), (11624, 1634728), (14032, 1354196), (14912, 1274281), (23248, 817364), (28064, 677098), (46496, 408682), (56128, 338549), (92992, 204341)]