2011003348

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 3657265920

約数和(自身を除く): 1646262572

約数列:

[1, 2, 4, 61, 83, 109, 122, 166, 218, 244, 332, 436, 911, 1822, 3644, 5063, 6649, 9047, 10126, 13298, 18094, 20252, 26596, 36188, 55571, 75613, 99299, 111142, 151226, 198598, 222284, 302452, 397196, 551867, 1103734, 2207468, 4612393, 6057239, 8241817, 9224786, 12114478, 16483634, 18449572, 24228956, 32967268, 502750837, 1005501674, 2011003348]

約数ペア:

[(1, 2011003348), (2, 1005501674), (4, 502750837), (61, 32967268), (83, 24228956), (109, 18449572), (122, 16483634), (166, 12114478), (218, 9224786), (244, 8241817), (332, 6057239), (436, 4612393), (911, 2207468), (1822, 1103734), (3644, 551867), (5063, 397196), (6649, 302452), (9047, 222284), (10126, 198598), (13298, 151226), (18094, 111142), (20252, 99299), (26596, 75613), (36188, 55571)]