20140412082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{1607}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 47936821248

約数和(自身を除く): 27796409166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 907, 987, 1607, 1814, 1974, 2303, 2721, 3214, 4606, 4821, 5442, 6349, 6909, 9642, 11249, 12698, 13818, 19047, 22498, 33747, 38094, 42629, 44443, 67494, 75529, 78743, 85258, 88886, 127887, 133329, 151058, 157486, 226587, 236229, 255774, 266658, 298403, 453174, 472458, 528703, 596806, 895209, 1057406, 1457549, 1586109, 1790418, 2088821, 2915098, 3172218, 3700921, 4177642, 4372647, 6266463, 7401842, 8745294, 10202843, 11102763, 12532926, 20405686, 22205526, 30608529, 61217058, 68504803, 71419901, 137009606, 142839802, 205514409, 214259703, 411028818, 428519406, 479533621, 959067242, 1438600863, 2877201726, 3356735347, 6713470694, 10070206041, 20140412082]

約数ペア:

[(1, 20140412082), (2, 10070206041), (3, 6713470694), (6, 3356735347), (7, 2877201726), (14, 1438600863), (21, 959067242), (42, 479533621), (47, 428519406), (49, 411028818), (94, 214259703), (98, 205514409), (141, 142839802), (147, 137009606), (282, 71419901), (294, 68504803), (329, 61217058), (658, 30608529), (907, 22205526), (987, 20405686), (1607, 12532926), (1814, 11102763), (1974, 10202843), (2303, 8745294), (2721, 7401842), (3214, 6266463), (4606, 4372647), (4821, 4177642), (5442, 3700921), (6349, 3172218), (6909, 2915098), (9642, 2088821), (11249, 1790418), (12698, 1586109), (13818, 1457549), (19047, 1057406), (22498, 895209), (33747, 596806), (38094, 528703), (42629, 472458), (44443, 453174), (67494, 298403), (75529, 266658), (78743, 255774), (85258, 236229), (88886, 226587), (127887, 157486), (133329, 151058)]