20168596

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6088

約数の個数: 36

約数和(自身を含む): 43479828

約数和(自身を除く): 23311232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 6053, 12106, 24212, 42371, 84742, 102901, 169484, 205802, 296597, 411604, 593194, 720307, 1186388, 1440614, 2881228, 5042149, 10084298, 20168596]

約数ペア:

[(1, 20168596), (2, 10084298), (4, 5042149), (7, 2881228), (14, 1440614), (17, 1186388), (28, 720307), (34, 593194), (49, 411604), (68, 296597), (98, 205802), (119, 169484), (196, 102901), (238, 84742), (476, 42371), (833, 24212), (1666, 12106), (3332, 6053)]