20074025882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{740903}}^1$

素因数の和:740978

約数の個数: 32

約数和(自身を含む): 34140856320

約数和(自身を除く): 14066830438

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 13547, 27094, 740903, 1481806, 14077157, 17040769, 22967993, 28154314, 34081538, 45935986, 323774611, 436391867, 528263839, 647549222, 872783734, 1056527678, 10037012941, 20074025882]

約数ペア:

[(1, 20074025882), (2, 10037012941), (19, 1056527678), (23, 872783734), (31, 647549222), (38, 528263839), (46, 436391867), (62, 323774611), (437, 45935986), (589, 34081538), (713, 28154314), (874, 22967993), (1178, 17040769), (1426, 14077157), (13547, 1481806), (27094, 740903)]