180519071726

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6691}}^1\times {\mathrm{19867}}^1$

素因数の和:26664

約数の個数: 32

約数和(自身を含む): 312714054912

約数和(自身を除く): 132194983186

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 6691, 13382, 19867, 39734, 46837, 93674, 139069, 278138, 649027, 1298054, 1927099, 3854198, 4543189, 9086378, 13489693, 26979386, 132930097, 265860194, 930510679, 1861021358, 12894219409, 25788438818, 90259535863, 180519071726]

約数ペア:

[(1, 180519071726), (2, 90259535863), (7, 25788438818), (14, 12894219409), (97, 1861021358), (194, 930510679), (679, 265860194), (1358, 132930097), (6691, 26979386), (13382, 13489693), (19867, 9086378), (39734, 4543189), (46837, 3854198), (93674, 1927099), (139069, 1298054), (278138, 649027)]