2018009911203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26576191}}^1$

素因数の和:26576280

約数の個数: 48

約数和(自身を含む): 3482544199680

約数和(自身を除く): 1464534288477

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 117, 143, 177, 429, 531, 649, 767, 1287, 1947, 2301, 5841, 6903, 8437, 25311, 75933, 26576191, 79728573, 239185719, 292338101, 345490483, 877014303, 1036471449, 1567995269, 2631042909, 3109414347, 3800395313, 4703985807, 11401185939, 14111957421, 17247947959, 20383938497, 34203557817, 51743843877, 61151815491, 155231531631, 183455446473, 224223323467, 672669970401, 2018009911203]

約数ペア:

[(1, 2018009911203), (3, 672669970401), (9, 224223323467), (11, 183455446473), (13, 155231531631), (33, 61151815491), (39, 51743843877), (59, 34203557817), (99, 20383938497), (117, 17247947959), (143, 14111957421), (177, 11401185939), (429, 4703985807), (531, 3800395313), (649, 3109414347), (767, 2631042909), (1287, 1567995269), (1947, 1036471449), (2301, 877014303), (5841, 345490483), (6903, 292338101), (8437, 239185719), (25311, 79728573), (75933, 26576191)]