2103272628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{20107}}^1$

素因数の和:20516

約数の個数: 48

約数和(自身を含む): 5134778880

約数和(自身を除く): 3031506252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 379, 758, 1137, 1516, 2274, 4548, 8717, 17434, 20107, 26151, 34868, 40214, 52302, 60321, 80428, 104604, 120642, 241284, 462461, 924922, 1387383, 1849844, 2774766, 5549532, 7620553, 15241106, 22861659, 30482212, 45723318, 91446636, 175272719, 350545438, 525818157, 701090876, 1051636314, 2103272628]

約数ペア:

[(1, 2103272628), (2, 1051636314), (3, 701090876), (4, 525818157), (6, 350545438), (12, 175272719), (23, 91446636), (46, 45723318), (69, 30482212), (92, 22861659), (138, 15241106), (276, 7620553), (379, 5549532), (758, 2774766), (1137, 1849844), (1516, 1387383), (2274, 924922), (4548, 462461), (8717, 241284), (17434, 120642), (20107, 104604), (26151, 80428), (34868, 60321), (40214, 52302)]