2120533811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 2494229760

約数和(自身を除く): 373695949

約数列:

[1, 11, 17, 107, 131, 187, 809, 1177, 1441, 1819, 2227, 8899, 13753, 14017, 20009, 24497, 86563, 105979, 151283, 154187, 238289, 952193, 1165769, 1471571, 1801643, 2621179, 11339753, 16187281, 19818073, 124737283, 192775801, 2120533811]

約数ペア:

[(1, 2120533811), (11, 192775801), (17, 124737283), (107, 19818073), (131, 16187281), (187, 11339753), (809, 2621179), (1177, 1801643), (1441, 1471571), (1819, 1165769), (2227, 952193), (8899, 238289), (13753, 154187), (14017, 151283), (20009, 105979), (24497, 86563)]