2019224432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4071017}}^1$

素因数の和:4071056

約数の個数: 20

約数和(自身を含む): 4038449856

約数和(自身を除く): 2019225424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4071017, 8142034, 16284068, 32568136, 65136272, 126201527, 252403054, 504806108, 1009612216, 2019224432]

約数ペア:

[(1, 2019224432), (2, 1009612216), (4, 504806108), (8, 252403054), (16, 126201527), (31, 65136272), (62, 32568136), (124, 16284068), (248, 8142034), (496, 4071017)]