4255351682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{1723}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 6798904320

約数和(自身を除く): 2543552638

約数列:

[1, 2, 19, 38, 103, 206, 631, 1262, 1723, 1957, 3446, 3914, 11989, 23978, 32737, 64993, 65474, 129986, 177469, 354938, 1087213, 1234867, 2174426, 2469734, 3371911, 6743822, 20657047, 41314094, 111982939, 223965878, 2127675841, 4255351682]

約数ペア:

[(1, 4255351682), (2, 2127675841), (19, 223965878), (38, 111982939), (103, 41314094), (206, 20657047), (631, 6743822), (1262, 3371911), (1723, 2469734), (1957, 2174426), (3446, 1234867), (3914, 1087213), (11989, 354938), (23978, 177469), (32737, 129986), (64993, 65474)]