2013169257

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1237}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 3365062272

約数和(自身を除く): 1351893015

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 967, 1237, 1683, 2901, 3711, 8703, 10637, 11133, 13607, 16439, 21029, 31911, 40821, 49317, 63087, 95733, 122463, 147951, 180829, 189261, 231319, 542487, 693957, 1196179, 1627461, 2081871, 3588537, 10765611, 13157969, 20335043, 39473907, 61005129, 118421721, 183015387, 223685473, 671056419, 2013169257]

約数ペア:

[(1, 2013169257), (3, 671056419), (9, 223685473), (11, 183015387), (17, 118421721), (33, 61005129), (51, 39473907), (99, 20335043), (153, 13157969), (187, 10765611), (561, 3588537), (967, 2081871), (1237, 1627461), (1683, 1196179), (2901, 693957), (3711, 542487), (8703, 231319), (10637, 189261), (11133, 180829), (13607, 147951), (16439, 122463), (21029, 95733), (31911, 63087), (40821, 49317)]