20133020072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228784319}}^1$

素因数の和:228784336

約数の個数: 16

約数和(自身を含む): 41181177600

約数和(自身を除く): 21048157528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228784319, 457568638, 915137276, 1830274552, 2516627509, 5033255018, 10066510036, 20133020072]

約数ペア:

[(1, 20133020072), (2, 10066510036), (4, 5033255018), (8, 2516627509), (11, 1830274552), (22, 915137276), (44, 457568638), (88, 228784319)]