2018219610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{44641}}^1$

素因数の和:44799

約数の個数: 64

約数和(自身を含む): 5322754944

約数和(自身を除く): 3304535334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 2055, 3014, 4110, 4521, 7535, 9042, 15070, 22605, 44641, 45210, 89282, 133923, 223205, 267846, 446410, 491051, 669615, 982102, 1339230, 1473153, 2455255, 2946306, 4910510, 6115817, 7365765, 12231634, 14731530, 18347451, 30579085, 36694902, 61158170, 67273987, 91737255, 134547974, 183474510, 201821961, 336369935, 403643922, 672739870, 1009109805, 2018219610]

約数ペア:

[(1, 2018219610), (2, 1009109805), (3, 672739870), (5, 403643922), (6, 336369935), (10, 201821961), (11, 183474510), (15, 134547974), (22, 91737255), (30, 67273987), (33, 61158170), (55, 36694902), (66, 30579085), (110, 18347451), (137, 14731530), (165, 12231634), (274, 7365765), (330, 6115817), (411, 4910510), (685, 2946306), (822, 2455255), (1370, 1473153), (1507, 1339230), (2055, 982102), (3014, 669615), (4110, 491051), (4521, 446410), (7535, 267846), (9042, 223205), (15070, 133923), (22605, 89282), (44641, 45210)]