61145488

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{19801}}^1$

素因数の和:20002

約数の個数: 20

約数和(自身を含む): 119089228

約数和(自身を除く): 57943740

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 19801, 39602, 79204, 158408, 316816, 3821593, 7643186, 15286372, 30572744, 61145488]

約数ペア:

[(1, 61145488), (2, 30572744), (4, 15286372), (8, 7643186), (16, 3821593), (193, 316816), (386, 158408), (772, 79204), (1544, 39602), (3088, 19801)]