20133039290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1063}}^1\times {\mathrm{1601}}^1$

素因数の和:2704

約数の個数: 96

約数和(自身を含む): 44917721856

約数和(自身を除く): 24784682566

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1063, 1183, 1601, 1690, 2126, 2366, 3202, 5315, 5915, 7441, 8005, 10630, 11207, 11830, 13819, 14882, 16010, 20813, 22414, 27638, 37205, 41626, 56035, 69095, 74410, 96733, 104065, 112070, 138190, 145691, 179647, 193466, 208130, 270569, 291382, 359294, 483665, 541138, 728455, 898235, 967330, 1257529, 1352845, 1456910, 1701863, 1796470, 1893983, 2515058, 2705690, 3403726, 3787966, 6287645, 8509315, 9469915, 11913041, 12575290, 17018630, 18939830, 22124219, 23826082, 44248438, 59565205, 110621095, 119130410, 154869533, 221242190, 287614847, 309739066, 575229694, 774347665, 1438074235, 1548695330, 2013303929, 2876148470, 4026607858, 10066519645, 20133039290]

約数ペア:

[(1, 20133039290), (2, 10066519645), (5, 4026607858), (7, 2876148470), (10, 2013303929), (13, 1548695330), (14, 1438074235), (26, 774347665), (35, 575229694), (65, 309739066), (70, 287614847), (91, 221242190), (130, 154869533), (169, 119130410), (182, 110621095), (338, 59565205), (455, 44248438), (845, 23826082), (910, 22124219), (1063, 18939830), (1183, 17018630), (1601, 12575290), (1690, 11913041), (2126, 9469915), (2366, 8509315), (3202, 6287645), (5315, 3787966), (5915, 3403726), (7441, 2705690), (8005, 2515058), (10630, 1893983), (11207, 1796470), (11830, 1701863), (13819, 1456910), (14882, 1352845), (16010, 1257529), (20813, 967330), (22414, 898235), (27638, 728455), (37205, 541138), (41626, 483665), (56035, 359294), (69095, 291382), (74410, 270569), (96733, 208130), (104065, 193466), (112070, 179647), (138190, 145691)]