2018414538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7841}}^1$

素因数の和:8089

約数の個数: 80

約数和(自身を含む): 5192282304

約数和(自身を除く): 3173867766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 227, 378, 454, 567, 681, 1134, 1362, 1589, 2043, 3178, 4086, 4767, 6129, 7841, 9534, 12258, 14301, 15682, 18387, 23523, 28602, 36774, 42903, 47046, 54887, 70569, 85806, 109774, 128709, 141138, 164661, 211707, 257418, 329322, 423414, 493983, 635121, 987966, 1270242, 1481949, 1779907, 2963898, 3559814, 4445847, 5339721, 8891694, 10679442, 12459349, 16019163, 24918698, 32038326, 37378047, 48057489, 74756094, 96114978, 112134141, 144172467, 224268282, 288344934, 336402423, 672804846, 1009207269, 2018414538]

約数ペア:

[(1, 2018414538), (2, 1009207269), (3, 672804846), (6, 336402423), (7, 288344934), (9, 224268282), (14, 144172467), (18, 112134141), (21, 96114978), (27, 74756094), (42, 48057489), (54, 37378047), (63, 32038326), (81, 24918698), (126, 16019163), (162, 12459349), (189, 10679442), (227, 8891694), (378, 5339721), (454, 4445847), (567, 3559814), (681, 2963898), (1134, 1779907), (1362, 1481949), (1589, 1270242), (2043, 987966), (3178, 635121), (4086, 493983), (4767, 423414), (6129, 329322), (7841, 257418), (9534, 211707), (12258, 164661), (14301, 141138), (15682, 128709), (18387, 109774), (23523, 85806), (28602, 70569), (36774, 54887), (42903, 47046)]