19008522992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1277}}^1\times {\mathrm{22691}}^1$

素因数の和:24017

約数の個数: 40

約数和(自身を含む): 37758489552

約数和(自身を除く): 18749966560

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1277, 2554, 5108, 10216, 20432, 22691, 45382, 52357, 90764, 104714, 181528, 209428, 363056, 418856, 837712, 930331, 1860662, 3721324, 7442648, 14885296, 28976407, 57952814, 115905628, 231811256, 463622512, 1188032687, 2376065374, 4752130748, 9504261496, 19008522992]

約数ペア:

[(1, 19008522992), (2, 9504261496), (4, 4752130748), (8, 2376065374), (16, 1188032687), (41, 463622512), (82, 231811256), (164, 115905628), (328, 57952814), (656, 28976407), (1277, 14885296), (2554, 7442648), (5108, 3721324), (10216, 1860662), (20432, 930331), (22691, 837712), (45382, 418856), (52357, 363056), (90764, 209428), (104714, 181528)]