10909.000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 2069760

約数和(自身を除く): 1092628

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 43, 46, 52, 76, 86, 92, 172, 247, 299, 437, 494, 559, 598, 817, 874, 988, 989, 1118, 1196, 1634, 1748, 1978, 2236, 3268, 3956, 5681, 10621, 11362, 12857, 18791, 21242, 22724, 25714, 37582, 42484, 51428, 75164, 244283, 488566, 977132]

約数ペア:

[(1, 977132), (2, 488566), (4, 244283), (13, 75164), (19, 51428), (23, 42484), (26, 37582), (38, 25714), (43, 22724), (46, 21242), (52, 18791), (76, 12857), (86, 11362), (92, 10621), (172, 5681), (247, 3956), (299, 3268), (437, 2236), (494, 1978), (559, 1748), (598, 1634), (817, 1196), (874, 1118), (988, 989)]