1072091240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2436571}}^1$

素因数の和:2436593

約数の個数: 32

約数和(自身を含む): 2631497760

約数和(自身を除く): 1559406520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2436571, 4873142, 9746284, 12182855, 19492568, 24365710, 26802281, 48731420, 53604562, 97462840, 107209124, 134011405, 214418248, 268022810, 536045620, 1072091240]

約数ペア:

[(1, 1072091240), (2, 536045620), (4, 268022810), (5, 214418248), (8, 134011405), (10, 107209124), (11, 97462840), (20, 53604562), (22, 48731420), (40, 26802281), (44, 24365710), (55, 19492568), (88, 12182855), (110, 9746284), (220, 4873142), (440, 2436571)]