20199789742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{357683}}^1$

素因数の和:357864

約数の個数: 32

約数和(自身を含む): 35230443264

約数和(自身を除く): 15030653522

約数列:

[1, 2, 11, 17, 22, 34, 151, 187, 302, 374, 1661, 2567, 3322, 5134, 28237, 56474, 357683, 715366, 3934513, 6080611, 7869026, 12161222, 54010133, 66886721, 108020266, 133773442, 594111463, 918172261, 1188222926, 1836344522, 10099894871, 20199789742]

約数ペア:

[(1, 20199789742), (2, 10099894871), (11, 1836344522), (17, 1188222926), (22, 918172261), (34, 594111463), (151, 133773442), (187, 108020266), (302, 66886721), (374, 54010133), (1661, 12161222), (2567, 7869026), (3322, 6080611), (5134, 3934513), (28237, 715366), (56474, 357683)]