20745034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15551}}^1$

素因数の和:15605

約数の個数: 16

約数和(自身を含む): 33592320

約数和(自身を除く): 12847286

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15551, 31102, 357673, 450979, 715346, 901958, 10372517, 20745034]

約数ペア:

[(1, 20745034), (2, 10372517), (23, 901958), (29, 715346), (46, 450979), (58, 357673), (667, 31102), (1334, 15551)]