2321838

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 5683200

約数和(自身を除く): 3361362

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 73, 93, 114, 146, 171, 186, 219, 279, 342, 438, 513, 558, 589, 657, 837, 1026, 1178, 1314, 1387, 1674, 1767, 1971, 2263, 2774, 3534, 3942, 4161, 4526, 5301, 6789, 8322, 10602, 12483, 13578, 15903, 20367, 24966, 31806, 37449, 40734, 42997, 61101, 74898, 85994, 122202, 128991, 257982, 386973, 773946, 1160919, 2321838]

約数ペア:

[(1, 2321838), (2, 1160919), (3, 773946), (6, 386973), (9, 257982), (18, 128991), (19, 122202), (27, 85994), (31, 74898), (38, 61101), (54, 42997), (57, 40734), (62, 37449), (73, 31806), (93, 24966), (114, 20367), (146, 15903), (171, 13578), (186, 12483), (219, 10602), (279, 8322), (342, 6789), (438, 5301), (513, 4526), (558, 4161), (589, 3942), (657, 3534), (837, 2774), (1026, 2263), (1178, 1971), (1314, 1767), (1387, 1674)]