2008052604

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{2029}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 5222686560

約数和(自身を除く): 3214633956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 743, 1332, 1486, 2029, 2229, 2972, 4058, 4458, 6087, 6687, 8116, 8916, 12174, 13374, 18261, 24348, 26748, 27491, 36522, 54982, 73044, 75073, 82473, 109964, 150146, 164946, 225219, 247419, 300292, 329892, 450438, 494838, 675657, 900876, 989676, 1351314, 1507547, 2702628, 3015094, 4522641, 6030188, 9045282, 13567923, 18090564, 27135846, 54271692, 55779239, 111558478, 167337717, 223116956, 334675434, 502013151, 669350868, 1004026302, 2008052604]

約数ペア:

[(1, 2008052604), (2, 1004026302), (3, 669350868), (4, 502013151), (6, 334675434), (9, 223116956), (12, 167337717), (18, 111558478), (36, 55779239), (37, 54271692), (74, 27135846), (111, 18090564), (148, 13567923), (222, 9045282), (333, 6030188), (444, 4522641), (666, 3015094), (743, 2702628), (1332, 1507547), (1486, 1351314), (2029, 989676), (2229, 900876), (2972, 675657), (4058, 494838), (4458, 450438), (6087, 329892), (6687, 300292), (8116, 247419), (8916, 225219), (12174, 164946), (13374, 150146), (18261, 109964), (24348, 82473), (26748, 75073), (27491, 73044), (36522, 54982)]