20191446686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{14057}}^1$

素因数の和:14668

約数の個数: 32

約数和(自身を含む): 32521214880

約数和(自身を除く): 12329768194

約数列:

[1, 2, 17, 34, 83, 166, 509, 1018, 1411, 2822, 8653, 14057, 17306, 28114, 42247, 84494, 238969, 477938, 718199, 1166731, 1436398, 2333462, 7155013, 14310026, 19834427, 39668854, 121635221, 243270442, 593866079, 1187732158, 10095723343, 20191446686]

約数ペア:

[(1, 20191446686), (2, 10095723343), (17, 1187732158), (34, 593866079), (83, 243270442), (166, 121635221), (509, 39668854), (1018, 19834427), (1411, 14310026), (2822, 7155013), (8653, 2333462), (14057, 1436398), (17306, 1166731), (28114, 718199), (42247, 477938), (84494, 238969)]