2019986316

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{813199}}^1$

素因数の和:813235

約数の個数: 48

約数和(自身を含む): 5464704000

約数和(自身を除く): 3444717684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 813199, 1626398, 2439597, 3252796, 4879194, 7318791, 9758388, 14637582, 18703577, 21956373, 29275164, 37407154, 43912746, 56110731, 74814308, 87825492, 112221462, 168332193, 224442924, 336664386, 504996579, 673328772, 1009993158, 2019986316]

約数ペア:

[(1, 2019986316), (2, 1009993158), (3, 673328772), (4, 504996579), (6, 336664386), (9, 224442924), (12, 168332193), (18, 112221462), (23, 87825492), (27, 74814308), (36, 56110731), (46, 43912746), (54, 37407154), (69, 29275164), (92, 21956373), (108, 18703577), (138, 14637582), (207, 9758388), (276, 7318791), (414, 4879194), (621, 3252796), (828, 2439597), (1242, 1626398), (2484, 813199)]