2022835040

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{308359}}^1$

素因数の和:308415

約数の個数: 48

約数和(自身を含む): 4895523360

約数和(自身を除く): 2872688320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 308359, 616718, 1233436, 1541795, 2466872, 3083590, 4933744, 6167180, 9867488, 12334360, 12642719, 24668720, 25285438, 49337440, 50570876, 63213595, 101141752, 126427190, 202283504, 252854380, 404567008, 505708760, 1011417520, 2022835040]

約数ペア:

[(1, 2022835040), (2, 1011417520), (4, 505708760), (5, 404567008), (8, 252854380), (10, 202283504), (16, 126427190), (20, 101141752), (32, 63213595), (40, 50570876), (41, 49337440), (80, 25285438), (82, 24668720), (160, 12642719), (164, 12334360), (205, 9867488), (328, 6167180), (410, 4933744), (656, 3083590), (820, 2466872), (1312, 1541795), (1640, 1233436), (3280, 616718), (6560, 308359)]