7948888918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1\times {\mathrm{2153}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 12610515456

約数和(自身を除く): 4661626538

約数列:

[1, 2, 23, 46, 83, 166, 967, 1909, 1934, 2153, 3818, 4306, 22241, 44482, 49519, 80261, 99038, 160522, 178699, 357398, 1846003, 2081951, 3692006, 4110077, 4163902, 8220154, 47884873, 95769746, 172801933, 345603866, 3974444459, 7948888918]

約数ペア:

[(1, 7948888918), (2, 3974444459), (23, 345603866), (46, 172801933), (83, 95769746), (166, 47884873), (967, 8220154), (1909, 4163902), (1934, 4110077), (2153, 3692006), (3818, 2081951), (4306, 1846003), (22241, 357398), (44482, 178699), (49519, 160522), (80261, 99038)]