2013968506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{9619}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 3413329920

約数和(自身を除く): 1399361414

約数列:

[1, 2, 11, 22, 31, 62, 307, 341, 614, 682, 3377, 6754, 9517, 9619, 19034, 19238, 104687, 105809, 209374, 211618, 298189, 596378, 2953033, 3280079, 5906066, 6560158, 32483363, 64966726, 91544023, 183088046, 1006984253, 2013968506]

約数ペア:

[(1, 2013968506), (2, 1006984253), (11, 183088046), (22, 91544023), (31, 64966726), (62, 32483363), (307, 6560158), (341, 5906066), (614, 3280079), (682, 2953033), (3377, 596378), (6754, 298189), (9517, 211618), (9619, 209374), (19034, 105809), (19238, 104687)]