20083707903

素因数分解:

$3^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{452611}}^1$

素因数の和:454734

約数の個数: 16

約数和(自身を含む): 30618296576

約数和(自身を除く): 10534588673

約数列:

[1, 3, 7, 21, 2113, 6339, 14791, 44373, 452611, 1357833, 3168277, 9504831, 956367043, 2869101129, 6694569301, 20083707903]

約数ペア:

[(1, 20083707903), (3, 6694569301), (7, 2869101129), (21, 956367043), (2113, 9504831), (6339, 3168277), (14791, 1357833), (44373, 452611)]