1620839496

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{102481}}^1$

素因数の和:103149

約数の個数: 32

約数和(自身を含む): 4058287200

約数和(自身を除く): 2437447704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 15816, 102481, 204962, 307443, 409924, 614886, 819848, 1229772, 2459544, 67534979, 135069958, 202604937, 270139916, 405209874, 540279832, 810419748, 1620839496]

約数ペア:

[(1, 1620839496), (2, 810419748), (3, 540279832), (4, 405209874), (6, 270139916), (8, 202604937), (12, 135069958), (24, 67534979), (659, 2459544), (1318, 1229772), (1977, 819848), (2636, 614886), (3954, 409924), (5272, 307443), (7908, 204962), (15816, 102481)]