18236486018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1\times {\mathrm{1201}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 28148262912

約数和(自身を除く): 9911776894

約数列:

[1, 2, 43, 86, 383, 461, 766, 922, 1201, 2402, 16469, 19823, 32938, 39646, 51643, 103286, 176563, 353126, 459983, 553661, 919966, 1107322, 7592209, 15184418, 19779269, 23807423, 39558538, 47614846, 212052163, 424104326, 9118243009, 18236486018]

約数ペア:

[(1, 18236486018), (2, 9118243009), (43, 424104326), (86, 212052163), (383, 47614846), (461, 39558538), (766, 23807423), (922, 19779269), (1201, 15184418), (2402, 7592209), (16469, 1107322), (19823, 919966), (32938, 553661), (39646, 459983), (51643, 353126), (103286, 176563)]