2013146330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 4270855680

約数和(自身を除く): 2257709350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 82, 95, 103, 130, 190, 193, 205, 206, 247, 386, 410, 494, 515, 533, 779, 965, 1030, 1066, 1235, 1339, 1558, 1930, 1957, 2470, 2509, 2665, 2678, 3667, 3895, 3914, 4223, 5018, 5330, 6695, 7334, 7790, 7913, 8446, 9785, 10127, 12545, 13390, 15826, 18335, 19570, 19879, 20254, 21115, 25090, 25441, 36670, 39565, 39758, 42230, 47671, 50635, 50882, 54899, 79130, 80237, 95342, 99395, 101270, 102869, 109798, 127205, 150347, 160474, 198790, 205738, 238355, 254410, 258427, 274495, 300694, 377701, 401185, 476710, 514345, 516854, 548990, 751735, 755402, 802370, 815039, 1028690, 1043081, 1292135, 1503470, 1630078, 1888505, 1954511, 2086162, 2584270, 3777010, 3909022, 4075195, 4910113, 5215405, 8150390, 9772555, 9820226, 10430810, 10595507, 15485741, 19545110, 21191014, 24550565, 30971482, 49101130, 52977535, 77428705, 105955070, 154857410, 201314633, 402629266, 1006573165, 2013146330]

約数ペア:

[(1, 2013146330), (2, 1006573165), (5, 402629266), (10, 201314633), (13, 154857410), (19, 105955070), (26, 77428705), (38, 52977535), (41, 49101130), (65, 30971482), (82, 24550565), (95, 21191014), (103, 19545110), (130, 15485741), (190, 10595507), (193, 10430810), (205, 9820226), (206, 9772555), (247, 8150390), (386, 5215405), (410, 4910113), (494, 4075195), (515, 3909022), (533, 3777010), (779, 2584270), (965, 2086162), (1030, 1954511), (1066, 1888505), (1235, 1630078), (1339, 1503470), (1558, 1292135), (1930, 1043081), (1957, 1028690), (2470, 815039), (2509, 802370), (2665, 755402), (2678, 751735), (3667, 548990), (3895, 516854), (3914, 514345), (4223, 476710), (5018, 401185), (5330, 377701), (6695, 300694), (7334, 274495), (7790, 258427), (7913, 254410), (8446, 238355), (9785, 205738), (10127, 198790), (12545, 160474), (13390, 150347), (15826, 127205), (18335, 109798), (19570, 102869), (19879, 101270), (20254, 99395), (21115, 95342), (25090, 80237), (25441, 79130), (36670, 54899), (39565, 50882), (39758, 50635), (42230, 47671)]