20126506312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13453547}}^1$

素因数の和:13453581

約数の個数: 32

約数和(自身を含む): 43589495520

約数和(自身を除く): 23462989208

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13453547, 26907094, 53814188, 107628376, 147989017, 228710299, 295978034, 457420598, 591956068, 914841196, 1183912136, 1829682392, 2515813289, 5031626578, 10063253156, 20126506312]

約数ペア:

[(1, 20126506312), (2, 10063253156), (4, 5031626578), (8, 2515813289), (11, 1829682392), (17, 1183912136), (22, 914841196), (34, 591956068), (44, 457420598), (68, 295978034), (88, 228710299), (136, 147989017), (187, 107628376), (374, 53814188), (748, 26907094), (1496, 13453547)]