2014976240

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{66457}}^1$

素因数の和:66849

約数の個数: 40

約数和(自身を含む): 4697251440

約数和(自身を除く): 2682275200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 66457, 132914, 265828, 332285, 531656, 664570, 1063312, 1329140, 2658280, 5316560, 25187203, 50374406, 100748812, 125936015, 201497624, 251872030, 402995248, 503744060, 1007488120, 2014976240]

約数ペア:

[(1, 2014976240), (2, 1007488120), (4, 503744060), (5, 402995248), (8, 251872030), (10, 201497624), (16, 125936015), (20, 100748812), (40, 50374406), (80, 25187203), (379, 5316560), (758, 2658280), (1516, 1329140), (1895, 1063312), (3032, 664570), (3790, 531656), (6064, 332285), (7580, 265828), (15160, 132914), (30320, 66457)]