18785300824

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{6199}}^1\times {\mathrm{5189}}^1$

素因数の和:11467

約数の個数: 32

約数和(自身を含む): 35717580000

約数和(自身を除く): 16932279176

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 5189, 6199, 10378, 12398, 20756, 24796, 41512, 49592, 378797, 452527, 757594, 905054, 1515188, 1810108, 3030376, 3620216, 32166611, 64333222, 128666444, 257332888, 2348162603, 4696325206, 9392650412, 18785300824]

約数ペア:

[(1, 18785300824), (2, 9392650412), (4, 4696325206), (8, 2348162603), (73, 257332888), (146, 128666444), (292, 64333222), (584, 32166611), (5189, 3620216), (6199, 3030376), (10378, 1810108), (12398, 1515188), (20756, 905054), (24796, 757594), (41512, 452527), (49592, 378797)]