2050871931

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{12659}}^1$

素因数の和:13095

約数の個数: 24

約数和(自身を含む): 3033538560

約数和(自身を除く): 982666629

約数列:

[1, 3, 9, 47, 141, 383, 423, 1149, 3447, 12659, 18001, 37977, 54003, 113931, 162009, 594973, 1784919, 4848397, 5354757, 14545191, 43635573, 227874659, 683623977, 2050871931]

約数ペア:

[(1, 2050871931), (3, 683623977), (9, 227874659), (47, 43635573), (141, 14545191), (383, 5354757), (423, 4848397), (1149, 1784919), (3447, 594973), (12659, 162009), (18001, 113931), (37977, 54003)]