2023455730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4795

約数の個数: 64

約数和(自身を含む): 3997952640

約数和(自身を除く): 1974496910

約数列:

[1, 2, 5, 10, 19, 38, 43, 53, 86, 95, 106, 190, 215, 265, 430, 530, 817, 1007, 1634, 2014, 2279, 4085, 4558, 4673, 5035, 8170, 9346, 10070, 11395, 22790, 23365, 43301, 46730, 86602, 88787, 177574, 200939, 216505, 247669, 401878, 433010, 443935, 495338, 887870, 1004695, 1238345, 2009390, 2476690, 3817841, 4705711, 7635682, 9411422, 10649767, 19089205, 21299534, 23528555, 38178410, 47057110, 53248835, 106497670, 202345573, 404691146, 1011727865, 2023455730]

約数ペア:

[(1, 2023455730), (2, 1011727865), (5, 404691146), (10, 202345573), (19, 106497670), (38, 53248835), (43, 47057110), (53, 38178410), (86, 23528555), (95, 21299534), (106, 19089205), (190, 10649767), (215, 9411422), (265, 7635682), (430, 4705711), (530, 3817841), (817, 2476690), (1007, 2009390), (1634, 1238345), (2014, 1004695), (2279, 887870), (4085, 495338), (4558, 443935), (4673, 433010), (5035, 401878), (8170, 247669), (9346, 216505), (10070, 200939), (11395, 177574), (22790, 88787), (23365, 86602), (43301, 46730)]