2012599188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{3461}}^1$

素因数の和:4057

約数の個数: 72

約数和(自身を含む): 5273803080

約数和(自身を除く): 3261203892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 557, 1044, 1114, 1671, 2228, 3342, 3461, 5013, 6684, 6922, 10026, 10383, 13844, 16153, 20052, 20766, 31149, 32306, 41532, 48459, 62298, 64612, 96918, 100369, 124596, 145377, 193836, 200738, 290754, 301107, 401476, 581508, 602214, 903321, 1204428, 1806642, 1927777, 3613284, 3855554, 5783331, 7711108, 11566662, 17349993, 23133324, 34699986, 55905533, 69399972, 111811066, 167716599, 223622132, 335433198, 503149797, 670866396, 1006299594, 2012599188]

約数ペア:

[(1, 2012599188), (2, 1006299594), (3, 670866396), (4, 503149797), (6, 335433198), (9, 223622132), (12, 167716599), (18, 111811066), (29, 69399972), (36, 55905533), (58, 34699986), (87, 23133324), (116, 17349993), (174, 11566662), (261, 7711108), (348, 5783331), (522, 3855554), (557, 3613284), (1044, 1927777), (1114, 1806642), (1671, 1204428), (2228, 903321), (3342, 602214), (3461, 581508), (5013, 401476), (6684, 301107), (6922, 290754), (10026, 200738), (10383, 193836), (13844, 145377), (16153, 124596), (20052, 100369), (20766, 96918), (31149, 64612), (32306, 62298), (41532, 48459)]