20172935226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{626917}}^1$

素因数の和:627126

約数の個数: 32

約数和(自身を含む): 41888153088

約数和(自身を除く): 21715217862

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 5363, 10726, 16089, 32178, 626917, 1253834, 1880751, 3761502, 19434427, 38868854, 58303281, 108456641, 116606562, 216913282, 325369923, 650739846, 3362155871, 6724311742, 10086467613, 20172935226]

約数ペア:

[(1, 20172935226), (2, 10086467613), (3, 6724311742), (6, 3362155871), (31, 650739846), (62, 325369923), (93, 216913282), (173, 116606562), (186, 108456641), (346, 58303281), (519, 38868854), (1038, 19434427), (5363, 3761502), (10726, 1880751), (16089, 1253834), (32178, 626917)]