19528097286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{10247}}^1$

素因数の和:10573

約数の個数: 64

約数和(自身を含む): 41861030400

約数和(自身を除く): 22332933114

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 229, 438, 458, 687, 1374, 1387, 2774, 4161, 4351, 8322, 8702, 10247, 13053, 16717, 20494, 26106, 30741, 33434, 50151, 61482, 100302, 194693, 317623, 389386, 584079, 635246, 748031, 952869, 1168158, 1496062, 1905738, 2244093, 2346563, 4488186, 4693126, 7039689, 14079378, 14212589, 28425178, 42637767, 44584697, 85275534, 89169394, 133754091, 171299099, 267508182, 342598198, 513897297, 1027794594, 3254682881, 6509365762, 9764048643, 19528097286]

約数ペア:

[(1, 19528097286), (2, 9764048643), (3, 6509365762), (6, 3254682881), (19, 1027794594), (38, 513897297), (57, 342598198), (73, 267508182), (114, 171299099), (146, 133754091), (219, 89169394), (229, 85275534), (438, 44584697), (458, 42637767), (687, 28425178), (1374, 14212589), (1387, 14079378), (2774, 7039689), (4161, 4693126), (4351, 4488186), (8322, 2346563), (8702, 2244093), (10247, 1905738), (13053, 1496062), (16717, 1168158), (20494, 952869), (26106, 748031), (30741, 635246), (33434, 584079), (50151, 389386), (61482, 317623), (100302, 194693)]