2012551008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1612621}}^1$

素因数の和:1612647

約数の個数: 48

約数和(自身を含む): 5689330416

約数和(自身を除く): 3676779408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1612621, 3225242, 4837863, 6450484, 9675726, 12900968, 19351452, 20964073, 25801936, 38702904, 41928146, 51603872, 62892219, 77405808, 83856292, 125784438, 154811616, 167712584, 251568876, 335425168, 503137752, 670850336, 1006275504, 2012551008]

約数ペア:

[(1, 2012551008), (2, 1006275504), (3, 670850336), (4, 503137752), (6, 335425168), (8, 251568876), (12, 167712584), (13, 154811616), (16, 125784438), (24, 83856292), (26, 77405808), (32, 62892219), (39, 51603872), (48, 41928146), (52, 38702904), (78, 25801936), (96, 20964073), (104, 19351452), (156, 12900968), (208, 9675726), (312, 6450484), (416, 4837863), (624, 3225242), (1248, 1612621)]