1944916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 3627680

約数和(自身を除く): 1682764

約数列:

[1, 2, 4, 19, 38, 76, 157, 163, 314, 326, 628, 652, 2983, 3097, 5966, 6194, 11932, 12388, 25591, 51182, 102364, 486229, 972458, 1944916]

約数ペア:

[(1, 1944916), (2, 972458), (4, 486229), (19, 102364), (38, 51182), (76, 25591), (157, 12388), (163, 11932), (314, 6194), (326, 5966), (628, 3097), (652, 2983)]