2015323764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{20599}}^1$

素因数の和:20900

約数の個数: 48

約数和(自身を含む): 4872806400

約数和(自身を除く): 2857482636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 372, 526, 789, 1052, 1578, 3156, 8153, 16306, 20599, 24459, 32612, 41198, 48918, 61797, 82396, 97836, 123594, 247188, 638569, 1277138, 1915707, 2554276, 3831414, 5417537, 7662828, 10835074, 16252611, 21670148, 32505222, 65010444, 167943647, 335887294, 503830941, 671774588, 1007661882, 2015323764]

約数ペア:

[(1, 2015323764), (2, 1007661882), (3, 671774588), (4, 503830941), (6, 335887294), (12, 167943647), (31, 65010444), (62, 32505222), (93, 21670148), (124, 16252611), (186, 10835074), (263, 7662828), (372, 5417537), (526, 3831414), (789, 2554276), (1052, 1915707), (1578, 1277138), (3156, 638569), (8153, 247188), (16306, 123594), (20599, 97836), (24459, 82396), (32612, 61797), (41198, 48918)]