2772078010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{56263}}^1$

素因数の和:56662

約数の個数: 32

約数和(自身を含む): 5387840640

約数和(自身を除く): 2615762630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 3790, 4927, 9854, 24635, 49270, 56263, 112526, 281315, 562630, 731419, 1462838, 3657095, 7314190, 21323677, 42647354, 106618385, 213236770, 277207801, 554415602, 1386039005, 2772078010]

約数ペア:

[(1, 2772078010), (2, 1386039005), (5, 554415602), (10, 277207801), (13, 213236770), (26, 106618385), (65, 42647354), (130, 21323677), (379, 7314190), (758, 3657095), (1895, 1462838), (3790, 731419), (4927, 562630), (9854, 281315), (24635, 112526), (49270, 56263)]