1900539324

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{122489}}^1$

素因数の和:122930

約数の個数: 36

約数和(自身を含む): 4815326880

約数和(自身を除く): 2914787556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 15516, 122489, 244978, 367467, 489956, 734934, 1102401, 1469868, 2204802, 4409604, 52792759, 105585518, 158378277, 211171036, 316756554, 475134831, 633513108, 950269662, 1900539324]

約数ペア:

[(1, 1900539324), (2, 950269662), (3, 633513108), (4, 475134831), (6, 316756554), (9, 211171036), (12, 158378277), (18, 105585518), (36, 52792759), (431, 4409604), (862, 2204802), (1293, 1469868), (1724, 1102401), (2586, 734934), (3879, 489956), (5172, 367467), (7758, 244978), (15516, 122489)]