2540693686

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1\times {\mathrm{7669}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 3840276960

約数和(自身を除く): 1299583274

約数列:

[1, 2, 151, 302, 1097, 2194, 7669, 15338, 165647, 331294, 1158019, 2316038, 8412893, 16825786, 1270346843, 2540693686]

約数ペア:

[(1, 2540693686), (2, 1270346843), (151, 16825786), (302, 8412893), (1097, 2316038), (2194, 1158019), (7669, 331294), (15338, 165647)]