1026609860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{10859}}^1$

素因数の和:11060

約数の個数: 48

約数和(自身を含む): 2244110400

約数和(自身を除く): 1217500540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 163, 290, 326, 580, 652, 815, 1630, 3260, 4727, 9454, 10859, 18908, 21718, 23635, 43436, 47270, 54295, 94540, 108590, 217180, 314911, 629822, 1259644, 1574555, 1770017, 3149110, 3540034, 6298220, 7080068, 8850085, 17700170, 35400340, 51330493, 102660986, 205321972, 256652465, 513304930, 1026609860]

約数ペア:

[(1, 1026609860), (2, 513304930), (4, 256652465), (5, 205321972), (10, 102660986), (20, 51330493), (29, 35400340), (58, 17700170), (116, 8850085), (145, 7080068), (163, 6298220), (290, 3540034), (326, 3149110), (580, 1770017), (652, 1574555), (815, 1259644), (1630, 629822), (3260, 314911), (4727, 217180), (9454, 108590), (10859, 94540), (18908, 54295), (21718, 47270), (23635, 43436)]