36054020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 80774400

約数和(自身を除く): 44720380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1201, 1501, 1580, 2402, 3002, 4804, 6004, 6005, 7505, 12010, 15010, 22819, 24020, 30020, 45638, 91276, 94879, 114095, 189758, 228190, 379516, 456380, 474395, 948790, 1802701, 1897580, 3605402, 7210804, 9013505, 18027010, 36054020]

約数ペア:

[(1, 36054020), (2, 18027010), (4, 9013505), (5, 7210804), (10, 3605402), (19, 1897580), (20, 1802701), (38, 948790), (76, 474395), (79, 456380), (95, 379516), (158, 228190), (190, 189758), (316, 114095), (380, 94879), (395, 91276), (790, 45638), (1201, 30020), (1501, 24020), (1580, 22819), (2402, 15010), (3002, 12010), (4804, 7505), (6004, 6005)]