20534094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{54323}}^1$

素因数の和:54341

約数の個数: 32

約数和(自身を含む): 52151040

約数和(自身を除く): 31616946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 54323, 108646, 162969, 325938, 380261, 488907, 760522, 977814, 1140783, 1466721, 2281566, 2933442, 3422349, 6844698, 10267047, 20534094]

約数ペア:

[(1, 20534094), (2, 10267047), (3, 6844698), (6, 3422349), (7, 2933442), (9, 2281566), (14, 1466721), (18, 1140783), (21, 977814), (27, 760522), (42, 488907), (54, 380261), (63, 325938), (126, 162969), (189, 108646), (378, 54323)]