1921045.00000000

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 61671456

約数和(自身を除く): 27270004

約数列:

[1, 2, 4, 53, 106, 212, 263, 526, 617, 1052, 1234, 2468, 13939, 27878, 32701, 55756, 65402, 130804, 162271, 324542, 649084, 8600363, 17200726, 34401452]

約数ペア:

[(1, 34401452), (2, 17200726), (4, 8600363), (53, 649084), (106, 324542), (212, 162271), (263, 130804), (526, 65402), (617, 55756), (1052, 32701), (1234, 27878), (2468, 13939)]