20161684130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15159161}}^1$

素因数の和:15159194

約数の個数: 32

約数和(自身を含む): 43658386560

約数和(自身を除く): 23496702430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 15159161, 30318322, 75795805, 106114127, 151591610, 212228254, 288024059, 530570635, 576048118, 1061141270, 1440120295, 2016168413, 2880240590, 4032336826, 10080842065, 20161684130]

約数ペア:

[(1, 20161684130), (2, 10080842065), (5, 4032336826), (7, 2880240590), (10, 2016168413), (14, 1440120295), (19, 1061141270), (35, 576048118), (38, 530570635), (70, 288024059), (95, 212228254), (133, 151591610), (190, 106114127), (266, 75795805), (665, 30318322), (1330, 15159161)]