2021628236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{334043}}^1$

素因数の和:334153

約数の個数: 24

約数和(自身を含む): 3788058960

約数和(自身を除く): 1766430724

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 334043, 668086, 1336172, 5678731, 11357462, 22714924, 29729827, 59459654, 118919308, 505407059, 1010814118, 2021628236]

約数ペア:

[(1, 2021628236), (2, 1010814118), (4, 505407059), (17, 118919308), (34, 59459654), (68, 29729827), (89, 22714924), (178, 11357462), (356, 5678731), (1513, 1336172), (3026, 668086), (6052, 334043)]