2787733198

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 4313548800

約数和(自身を除く): 1525815602

約数列:

[1, 2, 73, 79, 146, 158, 263, 526, 919, 1838, 5767, 11534, 19199, 20777, 38398, 41554, 67087, 72601, 134174, 145202, 241697, 483394, 1516721, 3033442, 5299873, 10599746, 17643881, 19094063, 35287762, 38188126, 1393866599, 2787733198]

約数ペア:

[(1, 2787733198), (2, 1393866599), (73, 38188126), (79, 35287762), (146, 19094063), (158, 17643881), (263, 10599746), (526, 5299873), (919, 3033442), (1838, 1516721), (5767, 483394), (11534, 241697), (19199, 145202), (20777, 134174), (38398, 72601), (41554, 67087)]