2045491368

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{339557}}^1$

素因数の和:339817

約数の個数: 32

約数和(自身を含む): 5134116960

約数和(自身を除く): 3088625592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 339557, 679114, 1018671, 1358228, 2037342, 2716456, 4074684, 8149368, 85228807, 170457614, 255686421, 340915228, 511372842, 681830456, 1022745684, 2045491368]

約数ペア:

[(1, 2045491368), (2, 1022745684), (3, 681830456), (4, 511372842), (6, 340915228), (8, 255686421), (12, 170457614), (24, 85228807), (251, 8149368), (502, 4074684), (753, 2716456), (1004, 2037342), (1506, 1358228), (2008, 1018671), (3012, 679114), (6024, 339557)]