20218373822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1149163}}^1$

素因数の和:1149647

約数の個数: 16

約数和(自身を含む): 31992725760

約数和(自身を除く): 11774351938

約数列:

[1, 2, 19, 38, 463, 926, 8797, 17594, 1149163, 2298326, 21834097, 43668194, 532062469, 1064124938, 10109186911, 20218373822]

約数ペア:

[(1, 20218373822), (2, 10109186911), (19, 1064124938), (38, 532062469), (463, 43668194), (926, 21834097), (8797, 2298326), (17594, 1149163)]