19144134

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 45849600

約数和(自身を除く): 26705466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 397, 423, 513, 794, 846, 893, 1026, 1191, 1269, 1786, 2382, 2538, 2679, 3573, 5358, 7146, 7543, 8037, 10719, 15086, 16074, 18659, 21438, 22629, 24111, 37318, 45258, 48222, 55977, 67887, 111954, 135774, 167931, 203661, 335862, 354521, 407322, 503793, 709042, 1007586, 1063563, 2127126, 3190689, 6381378, 9572067, 19144134]

約数ペア:

[(1, 19144134), (2, 9572067), (3, 6381378), (6, 3190689), (9, 2127126), (18, 1063563), (19, 1007586), (27, 709042), (38, 503793), (47, 407322), (54, 354521), (57, 335862), (94, 203661), (114, 167931), (141, 135774), (171, 111954), (282, 67887), (342, 55977), (397, 48222), (423, 45258), (513, 37318), (794, 24111), (846, 22629), (893, 21438), (1026, 18659), (1191, 16074), (1269, 15086), (1786, 10719), (2382, 8037), (2538, 7543), (2679, 7146), (3573, 5358)]