2005430098

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{170327}}^1$

素因数の和:170394

約数の個数: 24

約数和(自身を含む): 3560536512

約数和(自身を除く): 1555106414

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 170327, 340654, 1192289, 2384578, 4939483, 9878966, 34576381, 69152762, 143245007, 286490014, 1002715049, 2005430098]

約数ペア:

[(1, 2005430098), (2, 1002715049), (7, 286490014), (14, 143245007), (29, 69152762), (58, 34576381), (203, 9878966), (406, 4939483), (841, 2384578), (1682, 1192289), (5887, 340654), (11774, 170327)]