2012183705

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1982447}}^1$

素因数の和:1982488

約数の個数: 16

約数和(自身を含む): 2854725120

約数和(自身を除く): 842541415

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1982447, 9912235, 13877129, 57490963, 69385645, 287454815, 402436741, 2012183705]

約数ペア:

[(1, 2012183705), (5, 402436741), (7, 287454815), (29, 69385645), (35, 57490963), (145, 13877129), (203, 9912235), (1015, 1982447)]