924528020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{523}}^2$

素因数の和:1081

約数の個数: 54

約数和(自身を含む): 2106371358

約数和(自身を除く): 1181843338

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 523, 676, 845, 1046, 1690, 2092, 2615, 3380, 5230, 6799, 10460, 13598, 27196, 33995, 67990, 88387, 135980, 176774, 273529, 353548, 441935, 547058, 883870, 1094116, 1367645, 1767740, 2735290, 3555877, 5470580, 7111754, 14223508, 17779385, 35558770, 46226401, 71117540, 92452802, 184905604, 231132005, 462264010, 924528020]

約数ペア:

[(1, 924528020), (2, 462264010), (4, 231132005), (5, 184905604), (10, 92452802), (13, 71117540), (20, 46226401), (26, 35558770), (52, 17779385), (65, 14223508), (130, 7111754), (169, 5470580), (260, 3555877), (338, 2735290), (523, 1767740), (676, 1367645), (845, 1094116), (1046, 883870), (1690, 547058), (2092, 441935), (2615, 353548), (3380, 273529), (5230, 176774), (6799, 135980), (10460, 88387), (13598, 67990), (27196, 33995)]