20083035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11283

約数の個数: 32

約数和(自身を含む): 38886912

約数和(自身を除く): 18803877

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 11251, 33753, 56255, 78757, 168765, 191267, 236271, 393785, 573801, 956335, 1181355, 1338869, 2869005, 4016607, 6694345, 20083035]

約数ペア:

[(1, 20083035), (3, 6694345), (5, 4016607), (7, 2869005), (15, 1338869), (17, 1181355), (21, 956335), (35, 573801), (51, 393785), (85, 236271), (105, 191267), (119, 168765), (255, 78757), (357, 56255), (595, 33753), (1785, 11251)]