1690190192

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2855051}}^1$

素因数の和:2855096

約数の個数: 20

約数和(自身を含む): 3363251256

約数和(自身を除く): 1673061064

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2855051, 5710102, 11420204, 22840408, 45680816, 105636887, 211273774, 422547548, 845095096, 1690190192]

約数ペア:

[(1, 1690190192), (2, 845095096), (4, 422547548), (8, 211273774), (16, 105636887), (37, 45680816), (74, 22840408), (148, 11420204), (296, 5710102), (592, 2855051)]