9867460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 22780800

約数和(自身を除く): 12913340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1129, 1748, 2185, 2258, 4370, 4516, 5645, 8740, 11290, 21451, 22580, 25967, 42902, 51934, 85804, 103868, 107255, 129835, 214510, 259670, 429020, 493373, 519340, 986746, 1973492, 2466865, 4933730, 9867460]

約数ペア:

[(1, 9867460), (2, 4933730), (4, 2466865), (5, 1973492), (10, 986746), (19, 519340), (20, 493373), (23, 429020), (38, 259670), (46, 214510), (76, 129835), (92, 107255), (95, 103868), (115, 85804), (190, 51934), (230, 42902), (380, 25967), (437, 22580), (460, 21451), (874, 11290), (1129, 8740), (1748, 5645), (2185, 4516), (2258, 4370)]