2035160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 4641840

約数和(自身を除く): 2606680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 613, 664, 830, 1226, 1660, 2452, 3065, 3320, 4904, 6130, 12260, 24520, 50879, 101758, 203516, 254395, 407032, 508790, 1017580, 2035160]

約数ペア:

[(1, 2035160), (2, 1017580), (4, 508790), (5, 407032), (8, 254395), (10, 203516), (20, 101758), (40, 50879), (83, 24520), (166, 12260), (332, 6130), (415, 4904), (613, 3320), (664, 3065), (830, 2452), (1226, 1660)]