20235965915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15996811}}^1$

素因数の和:15996850

約数の個数: 16

約数和(自身を含む): 27642491136

約数和(自身を除く): 7406525221

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 15996811, 79984055, 175964921, 367926653, 879824605, 1839633265, 4047193183, 20235965915]

約数ペア:

[(1, 20235965915), (5, 4047193183), (11, 1839633265), (23, 879824605), (55, 367926653), (115, 175964921), (253, 79984055), (1265, 15996811)]