2018092989492

素因数分解:

$2^2\times 3^3\times {\mathrm{363917}}^1\times {\mathrm{51347}}^1$

素因数の和:415277

約数の個数: 48

約数和(自身を含む): 5232209209920

約数和(自身を除く): 3214116220428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 51347, 102694, 154041, 205388, 308082, 363917, 462123, 616164, 727834, 924246, 1091751, 1386369, 1455668, 1848492, 2183502, 2772738, 3275253, 4367004, 5545476, 6550506, 9825759, 13101012, 19651518, 39303036, 18686046199, 37372092398, 56058138597, 74744184796, 112116277194, 168174415791, 224232554388, 336348831582, 504523247373, 672697663164, 1009046494746, 2018092989492]

約数ペア:

[(1, 2018092989492), (2, 1009046494746), (3, 672697663164), (4, 504523247373), (6, 336348831582), (9, 224232554388), (12, 168174415791), (18, 112116277194), (27, 74744184796), (36, 56058138597), (54, 37372092398), (108, 18686046199), (51347, 39303036), (102694, 19651518), (154041, 13101012), (205388, 9825759), (308082, 6550506), (363917, 5545476), (462123, 4367004), (616164, 3275253), (727834, 2772738), (924246, 2183502), (1091751, 1848492), (1386369, 1455668)]