20263056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38377}}^1$

素因数の和:38399

約数の個数: 40

約数和(自身を含む): 57106464

約数和(自身を除く): 36843408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38377, 76754, 115131, 153508, 230262, 307016, 422147, 460524, 614032, 844294, 921048, 1266441, 1688588, 1842096, 2532882, 3377176, 5065764, 6754352, 10131528, 20263056]

約数ペア:

[(1, 20263056), (2, 10131528), (3, 6754352), (4, 5065764), (6, 3377176), (8, 2532882), (11, 1842096), (12, 1688588), (16, 1266441), (22, 921048), (24, 844294), (33, 614032), (44, 460524), (48, 422147), (66, 307016), (88, 230262), (132, 153508), (176, 115131), (264, 76754), (528, 38377)]