2012912253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 3207409920

約数和(自身を除く): 1194497667

約数列:

[1, 3, 9, 11, 33, 99, 239, 241, 353, 717, 723, 1059, 2151, 2169, 2629, 2651, 3177, 3883, 7887, 7953, 11649, 23661, 23859, 34947, 57599, 84367, 85073, 172797, 253101, 255219, 518391, 633589, 759303, 765657, 928037, 935803, 1900767, 2784111, 2807409, 5702301, 8352333, 8422227, 20332447, 60997341, 182992023, 223656917, 670970751, 2012912253]

約数ペア:

[(1, 2012912253), (3, 670970751), (9, 223656917), (11, 182992023), (33, 60997341), (99, 20332447), (239, 8422227), (241, 8352333), (353, 5702301), (717, 2807409), (723, 2784111), (1059, 1900767), (2151, 935803), (2169, 928037), (2629, 765657), (2651, 759303), (3177, 633589), (3883, 518391), (7887, 255219), (7953, 253101), (11649, 172797), (23661, 85073), (23859, 84367), (34947, 57599)]