20238047566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15919}}^1\times {\mathrm{57787}}^1$

素因数の和:73719

約数の個数: 16

約数和(自身を含む): 33119458560

約数和(自身を除く): 12881410994

約数列:

[1, 2, 11, 22, 15919, 31838, 57787, 115574, 175109, 350218, 635657, 1271314, 919911253, 1839822506, 10119023783, 20238047566]

約数ペア:

[(1, 20238047566), (2, 10119023783), (11, 1839822506), (22, 919911253), (15919, 1271314), (31838, 635657), (57787, 350218), (115574, 175109)]