2023016870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 4222094976

約数和(自身を除く): 2199078106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 277, 505, 554, 707, 1010, 1033, 1385, 1414, 1939, 2066, 2770, 3535, 3878, 5165, 7070, 7231, 9695, 10330, 14462, 19390, 27977, 36155, 55954, 72310, 104333, 139885, 195839, 208666, 279770, 286141, 391678, 521665, 572282, 730331, 979195, 1043330, 1430705, 1460662, 1958390, 2002987, 2861410, 3651655, 4005974, 7303310, 10014935, 20029870, 28900241, 57800482, 144501205, 202301687, 289002410, 404603374, 1011508435, 2023016870]

約数ペア:

[(1, 2023016870), (2, 1011508435), (5, 404603374), (7, 289002410), (10, 202301687), (14, 144501205), (35, 57800482), (70, 28900241), (101, 20029870), (202, 10014935), (277, 7303310), (505, 4005974), (554, 3651655), (707, 2861410), (1010, 2002987), (1033, 1958390), (1385, 1460662), (1414, 1430705), (1939, 1043330), (2066, 979195), (2770, 730331), (3535, 572282), (3878, 521665), (5165, 391678), (7070, 286141), (7231, 279770), (9695, 208666), (10330, 195839), (14462, 139885), (19390, 104333), (27977, 72310), (36155, 55954)]