2017050012

素因数分解:

$2^2\times 3^4\times {\mathrm{2221}}^1\times {\mathrm{2803}}^1$

素因数の和:5040

約数の個数: 60

約数和(自身を含む): 5277223336

約数和(自身を除く): 3260173324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2221, 2803, 4442, 5606, 6663, 8409, 8884, 11212, 13326, 16818, 19989, 25227, 26652, 33636, 39978, 50454, 59967, 75681, 79956, 100908, 119934, 151362, 179901, 227043, 239868, 302724, 359802, 454086, 719604, 908172, 6225463, 12450926, 18676389, 24901852, 37352778, 56029167, 74705556, 112058334, 168087501, 224116668, 336175002, 504262503, 672350004, 1008525006, 2017050012]

約数ペア:

[(1, 2017050012), (2, 1008525006), (3, 672350004), (4, 504262503), (6, 336175002), (9, 224116668), (12, 168087501), (18, 112058334), (27, 74705556), (36, 56029167), (54, 37352778), (81, 24901852), (108, 18676389), (162, 12450926), (324, 6225463), (2221, 908172), (2803, 719604), (4442, 454086), (5606, 359802), (6663, 302724), (8409, 239868), (8884, 227043), (11212, 179901), (13326, 151362), (16818, 119934), (19989, 100908), (25227, 79956), (26652, 75681), (33636, 59967), (39978, 50454)]