19071738506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1\times {\mathrm{6871}}^1$

素因数の和:7706

約数の個数: 32

約数和(自身を含む): 30257031168

約数和(自身を除く): 11185292662

約数列:

[1, 2, 23, 46, 83, 166, 727, 1454, 1909, 3818, 6871, 13742, 16721, 33442, 60341, 120682, 158033, 316066, 570293, 1140586, 1387843, 2775686, 4995217, 9990434, 13116739, 26233478, 114889991, 229779982, 414603011, 829206022, 9535869253, 19071738506]

約数ペア:

[(1, 19071738506), (2, 9535869253), (23, 829206022), (46, 414603011), (83, 229779982), (166, 114889991), (727, 26233478), (1454, 13116739), (1909, 9990434), (3818, 4995217), (6871, 2775686), (13742, 1387843), (16721, 1140586), (33442, 570293), (60341, 316066), (120682, 158033)]