2161846952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{9883}}^1$

素因数の和:10665

約数の個数: 32

約数和(自身を含む): 4169071200

約数和(自身を除く): 2007224248

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 739, 1478, 2956, 5912, 9883, 19766, 27343, 39532, 54686, 79064, 109372, 218744, 365671, 731342, 1462684, 2925368, 7303537, 14607074, 29214148, 58428296, 270230869, 540461738, 1080923476, 2161846952]

約数ペア:

[(1, 2161846952), (2, 1080923476), (4, 540461738), (8, 270230869), (37, 58428296), (74, 29214148), (148, 14607074), (296, 7303537), (739, 2925368), (1478, 1462684), (2956, 731342), (5912, 365671), (9883, 218744), (19766, 109372), (27343, 79064), (39532, 54686)]