2080085796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{24809}}^1$

素因数の和:24973

約数の個数: 72

約数和(自身を含む): 5608151640

約数和(自身を除く): 3528065844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 2329, 2466, 4658, 4932, 6987, 9316, 13974, 20961, 24809, 27948, 41922, 49618, 74427, 83844, 99236, 148854, 223281, 297708, 421753, 446562, 843506, 893124, 1265259, 1687012, 2530518, 3398833, 3795777, 5061036, 6797666, 7591554, 10196499, 13595332, 15183108, 20392998, 30589497, 40785996, 57780161, 61178994, 115560322, 122357988, 173340483, 231120644, 346680966, 520021449, 693361932, 1040042898, 2080085796]

約数ペア:

[(1, 2080085796), (2, 1040042898), (3, 693361932), (4, 520021449), (6, 346680966), (9, 231120644), (12, 173340483), (17, 122357988), (18, 115560322), (34, 61178994), (36, 57780161), (51, 40785996), (68, 30589497), (102, 20392998), (137, 15183108), (153, 13595332), (204, 10196499), (274, 7591554), (306, 6797666), (411, 5061036), (548, 3795777), (612, 3398833), (822, 2530518), (1233, 1687012), (1644, 1265259), (2329, 893124), (2466, 843506), (4658, 446562), (4932, 421753), (6987, 297708), (9316, 223281), (13974, 148854), (20961, 99236), (24809, 83844), (27948, 74427), (41922, 49618)]