202130480158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9437}}^1\times {\mathrm{9907}}^1$

素因数の和:19416

約数の個数: 32

約数和(自身を含む): 323176449024

約数和(自身を除く): 121045968866

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 9437, 9907, 18874, 19814, 217051, 227861, 434102, 443539, 455722, 465629, 887078, 931258, 10201397, 10709467, 20402794, 21418934, 93492359, 186984718, 2150324257, 4300648514, 4394140873, 8788281746, 101065240079, 202130480158]

約数ペア:

[(1, 202130480158), (2, 101065240079), (23, 8788281746), (46, 4394140873), (47, 4300648514), (94, 2150324257), (1081, 186984718), (2162, 93492359), (9437, 21418934), (9907, 20402794), (18874, 10709467), (19814, 10201397), (217051, 931258), (227861, 887078), (434102, 465629), (443539, 455722)]