20123409582

素因数分解:

$2^1\times 3^3\times {\mathrm{6529}}^1\times {\mathrm{57077}}^1$

素因数の和:63617

約数の個数: 32

約数和(自身を含む): 44726320800

約数和(自身を除く): 24602911218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6529, 13058, 19587, 39174, 57077, 58761, 114154, 117522, 171231, 176283, 342462, 352566, 513693, 1027386, 1541079, 3082158, 372655733, 745311466, 1117967199, 2235934398, 3353901597, 6707803194, 10061704791, 20123409582]

約数ペア:

[(1, 20123409582), (2, 10061704791), (3, 6707803194), (6, 3353901597), (9, 2235934398), (18, 1117967199), (27, 745311466), (54, 372655733), (6529, 3082158), (13058, 1541079), (19587, 1027386), (39174, 513693), (57077, 352566), (58761, 342462), (114154, 176283), (117522, 171231)]