2108488558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 3776544000

約数和(自身を除く): 1668055442

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 281, 319, 418, 551, 562, 619, 638, 1102, 1238, 3091, 5339, 6061, 6182, 6809, 8149, 10678, 11761, 12122, 13618, 16298, 17951, 23522, 35902, 58729, 89639, 117458, 129371, 154831, 173939, 179278, 197461, 258742, 309662, 341069, 347878, 394922, 682138, 1703141, 1913329, 3304841, 3406282, 3751759, 3826658, 5044231, 6609682, 7503518, 10088462, 36353251, 55486541, 72706502, 95840389, 110973082, 191680778, 1054244279, 2108488558]

約数ペア:

[(1, 2108488558), (2, 1054244279), (11, 191680778), (19, 110973082), (22, 95840389), (29, 72706502), (38, 55486541), (58, 36353251), (209, 10088462), (281, 7503518), (319, 6609682), (418, 5044231), (551, 3826658), (562, 3751759), (619, 3406282), (638, 3304841), (1102, 1913329), (1238, 1703141), (3091, 682138), (5339, 394922), (6061, 347878), (6182, 341069), (6809, 309662), (8149, 258742), (10678, 197461), (11761, 179278), (12122, 173939), (13618, 154831), (16298, 129371), (17951, 117458), (23522, 89639), (35902, 58729)]