21033592002

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20500577}}^1$

素因数の和:20500607

約数の個数: 32

約数和(自身を含む): 49201387200

約数和(自身を除く): 28167795198

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 20500577, 41001154, 61501731, 123003462, 184505193, 369010386, 389510963, 553515579, 779021926, 1107031158, 1168532889, 2337065778, 3505598667, 7011197334, 10516796001, 21033592002]

約数ペア:

[(1, 21033592002), (2, 10516796001), (3, 7011197334), (6, 3505598667), (9, 2337065778), (18, 1168532889), (19, 1107031158), (27, 779021926), (38, 553515579), (54, 389510963), (57, 369010386), (114, 184505193), (171, 123003462), (342, 61501731), (513, 41001154), (1026, 20500577)]