17102018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 11098942

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 179, 358, 713, 1426, 1541, 2077, 3082, 4117, 4154, 5549, 8234, 11098, 11993, 23986, 47771, 95542, 127627, 255254, 275839, 371783, 551678, 743566, 8551009, 17102018]

約数ペア:

[(1, 17102018), (2, 8551009), (23, 743566), (31, 551678), (46, 371783), (62, 275839), (67, 255254), (134, 127627), (179, 95542), (358, 47771), (713, 23986), (1426, 11993), (1541, 11098), (2077, 8234), (3082, 5549), (4117, 4154)]