2040147372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{11117}}^1$

素因数の和:11538

約数の個数: 48

約数和(自身を含む): 4889963232

約数和(自身を除く): 2849815860

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 373, 492, 746, 1119, 1492, 2238, 4476, 11117, 15293, 22234, 30586, 33351, 44468, 45879, 61172, 66702, 91758, 133404, 183516, 455797, 911594, 1367391, 1823188, 2734782, 4146641, 5469564, 8293282, 12439923, 16586564, 24879846, 49759692, 170012281, 340024562, 510036843, 680049124, 1020073686, 2040147372]

約数ペア:

[(1, 2040147372), (2, 1020073686), (3, 680049124), (4, 510036843), (6, 340024562), (12, 170012281), (41, 49759692), (82, 24879846), (123, 16586564), (164, 12439923), (246, 8293282), (373, 5469564), (492, 4146641), (746, 2734782), (1119, 1823188), (1492, 1367391), (2238, 911594), (4476, 455797), (11117, 183516), (15293, 133404), (22234, 91758), (30586, 66702), (33351, 61172), (44468, 45879)]