2080652118

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{71633}}^1$

素因数の和:71788

約数の個数: 32

約数和(自身を含む): 4291163136

約数和(自身を除く): 2210511018

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 4841, 9682, 14523, 29046, 71633, 143266, 214899, 429798, 3366751, 6733502, 7378199, 10100253, 14756398, 20200506, 22134597, 44269194, 346775353, 693550706, 1040326059, 2080652118]

約数ペア:

[(1, 2080652118), (2, 1040326059), (3, 693550706), (6, 346775353), (47, 44269194), (94, 22134597), (103, 20200506), (141, 14756398), (206, 10100253), (282, 7378199), (309, 6733502), (618, 3366751), (4841, 429798), (9682, 214899), (14523, 143266), (29046, 71633)]