2028005994532

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2179}}^1\times {\mathrm{23099}}^1$

素因数の和:26728

約数の個数: 48

約数和(自身を含む): 4060869120000

約数和(自身を除く): 2032863125468

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2179, 2878, 4358, 5756, 8716, 10073, 15253, 20146, 23099, 30506, 40292, 46198, 61012, 92396, 161693, 323386, 646772, 3135581, 6271162, 12542324, 21949067, 33239461, 43898134, 50332721, 66478922, 87796268, 100665442, 132957844, 201330884, 232676227, 352329047, 465352454, 704658094, 930704908, 1409316188, 72428785519, 144857571038, 289715142076, 507001498633, 1014002997266, 2028005994532]

約数ペア:

[(1, 2028005994532), (2, 1014002997266), (4, 507001498633), (7, 289715142076), (14, 144857571038), (28, 72428785519), (1439, 1409316188), (2179, 930704908), (2878, 704658094), (4358, 465352454), (5756, 352329047), (8716, 232676227), (10073, 201330884), (15253, 132957844), (20146, 100665442), (23099, 87796268), (30506, 66478922), (40292, 50332721), (46198, 43898134), (61012, 33239461), (92396, 21949067), (161693, 12542324), (323386, 6271162), (646772, 3135581)]