2017748301

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 3011682240

約数和(自身を除く): 993933939

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 437, 529, 1097, 1159, 1311, 1403, 1587, 3291, 3477, 4209, 10051, 20843, 25231, 26657, 30153, 32269, 62529, 66917, 75693, 79971, 96807, 200751, 479389, 580313, 613111, 1271423, 1438167, 1539091, 1740939, 1839333, 3814269, 4617273, 11025947, 29242729, 33077841, 35399093, 87728187, 106197279, 672582767, 2017748301]

約数ペア:

[(1, 2017748301), (3, 672582767), (19, 106197279), (23, 87728187), (57, 35399093), (61, 33077841), (69, 29242729), (183, 11025947), (437, 4617273), (529, 3814269), (1097, 1839333), (1159, 1740939), (1311, 1539091), (1403, 1438167), (1587, 1271423), (3291, 613111), (3477, 580313), (4209, 479389), (10051, 200751), (20843, 96807), (25231, 79971), (26657, 75693), (30153, 66917), (32269, 62529)]