2013809630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{1319}}^1$

素因数の和:2633

約数の個数: 64

約数和(自身を含む): 4393128960

約数和(自身を除く): 2379319330

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1283, 1319, 2566, 2638, 6415, 6595, 8981, 9233, 12830, 13190, 17962, 18466, 21811, 22423, 43622, 44846, 44905, 46165, 89810, 92330, 109055, 112115, 152677, 156961, 218110, 224230, 305354, 313922, 763385, 784805, 1526770, 1569610, 1692277, 3384554, 8461385, 11845939, 16922770, 23691878, 28768709, 57537418, 59229695, 118459390, 143843545, 201380963, 287687090, 402761926, 1006904815, 2013809630]

約数ペア:

[(1, 2013809630), (2, 1006904815), (5, 402761926), (7, 287687090), (10, 201380963), (14, 143843545), (17, 118459390), (34, 59229695), (35, 57537418), (70, 28768709), (85, 23691878), (119, 16922770), (170, 11845939), (238, 8461385), (595, 3384554), (1190, 1692277), (1283, 1569610), (1319, 1526770), (2566, 784805), (2638, 763385), (6415, 313922), (6595, 305354), (8981, 224230), (9233, 218110), (12830, 156961), (13190, 152677), (17962, 112115), (18466, 109055), (21811, 92330), (22423, 89810), (43622, 46165), (44846, 44905)]