202604380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1553}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 465230304

約数和(自身を除く): 262625924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 593, 1186, 1553, 2372, 2965, 3106, 5930, 6212, 6523, 7765, 11860, 13046, 15530, 17083, 26092, 31060, 32615, 34166, 65230, 68332, 85415, 130460, 170830, 341660, 920929, 1841858, 3683716, 4604645, 9209290, 10130219, 18418580, 20260438, 40520876, 50651095, 101302190, 202604380]

約数ペア:

[(1, 202604380), (2, 101302190), (4, 50651095), (5, 40520876), (10, 20260438), (11, 18418580), (20, 10130219), (22, 9209290), (44, 4604645), (55, 3683716), (110, 1841858), (220, 920929), (593, 341660), (1186, 170830), (1553, 130460), (2372, 85415), (2965, 68332), (3106, 65230), (5930, 34166), (6212, 32615), (6523, 31060), (7765, 26092), (11860, 17083), (13046, 15530)]