2013628012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{1619}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 4017081600

約数和(自身を除く): 2003453588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1229, 1619, 2458, 3238, 4916, 6476, 13519, 17809, 27038, 28267, 35618, 37237, 54076, 56534, 71236, 74474, 113068, 148948, 310937, 409607, 621874, 819214, 1243748, 1638428, 1989751, 3979502, 7959004, 21887261, 43774522, 45764273, 87549044, 91528546, 183057092, 503407003, 1006814006, 2013628012]

約数ペア:

[(1, 2013628012), (2, 1006814006), (4, 503407003), (11, 183057092), (22, 91528546), (23, 87549044), (44, 45764273), (46, 43774522), (92, 21887261), (253, 7959004), (506, 3979502), (1012, 1989751), (1229, 1638428), (1619, 1243748), (2458, 819214), (3238, 621874), (4916, 409607), (6476, 310937), (13519, 148948), (17809, 113068), (27038, 74474), (28267, 71236), (35618, 56534), (37237, 54076)]