20185638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16097}}^1$

素因数の和:16132

約数の個数: 32

約数和(自身を含む): 46362240

約数和(自身を除く): 26176602

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 16097, 32194, 48291, 96582, 177067, 305843, 354134, 531201, 611686, 917529, 1062402, 1835058, 3364273, 6728546, 10092819, 20185638]

約数ペア:

[(1, 20185638), (2, 10092819), (3, 6728546), (6, 3364273), (11, 1835058), (19, 1062402), (22, 917529), (33, 611686), (38, 531201), (57, 354134), (66, 305843), (114, 177067), (209, 96582), (418, 48291), (627, 32194), (1254, 16097)]