20142365276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{272651}}^1$

素因数の和:272762

約数の個数: 48

約数和(自身を含む): 40675315968

約数和(自身を除く): 20532950692

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 146, 253, 292, 506, 803, 1012, 1606, 1679, 3212, 3358, 6716, 18469, 36938, 73876, 272651, 545302, 1090604, 2999161, 5998322, 6270973, 11996644, 12541946, 19903523, 25083892, 39807046, 68980703, 79614092, 137961406, 218938753, 275922812, 437877506, 457781029, 875755012, 915562058, 1831124116, 5035591319, 10071182638, 20142365276]

約数ペア:

[(1, 20142365276), (2, 10071182638), (4, 5035591319), (11, 1831124116), (22, 915562058), (23, 875755012), (44, 457781029), (46, 437877506), (73, 275922812), (92, 218938753), (146, 137961406), (253, 79614092), (292, 68980703), (506, 39807046), (803, 25083892), (1012, 19903523), (1606, 12541946), (1679, 11996644), (3212, 6270973), (3358, 5998322), (6716, 2999161), (18469, 1090604), (36938, 545302), (73876, 272651)]