1017580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 2166192

約数和(自身を除く): 1148612

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 613, 830, 1226, 1660, 2452, 3065, 6130, 12260, 50879, 101758, 203516, 254395, 508790, 1017580]

約数ペア:

[(1, 1017580), (2, 508790), (4, 254395), (5, 203516), (10, 101758), (20, 50879), (83, 12260), (166, 6130), (332, 3065), (415, 2452), (613, 1660), (830, 1226)]