2718726590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{7121}}^1$

素因数の和:7724

約数の個数: 32

約数和(自身を含む): 4970928096

約数和(自身を除く): 2252201506

約数列:

[1, 2, 5, 10, 73, 146, 365, 523, 730, 1046, 2615, 5230, 7121, 14242, 35605, 38179, 71210, 76358, 190895, 381790, 519833, 1039666, 2599165, 3724283, 5198330, 7448566, 18621415, 37242830, 271872659, 543745318, 1359363295, 2718726590]

約数ペア:

[(1, 2718726590), (2, 1359363295), (5, 543745318), (10, 271872659), (73, 37242830), (146, 18621415), (365, 7448566), (523, 5198330), (730, 3724283), (1046, 2599165), (2615, 1039666), (5230, 519833), (7121, 381790), (14242, 190895), (35605, 76358), (38179, 71210)]