20132317884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1\times {\mathrm{1429}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 53988014080

約数和(自身を除く): 33855696196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 457, 734, 914, 1101, 1371, 1429, 1468, 1828, 2202, 2569, 2742, 2858, 3199, 4287, 4404, 5138, 5484, 5716, 6398, 7707, 8574, 9597, 10003, 10276, 12796, 15414, 17148, 19194, 20006, 30009, 30828, 38388, 40012, 60018, 120036, 167719, 335438, 503157, 524443, 653053, 670876, 1006314, 1048886, 1174033, 1306106, 1573329, 1959159, 2012628, 2097772, 2348066, 2612212, 3146658, 3522099, 3671101, 3918318, 4571371, 4696132, 6293316, 7044198, 7342202, 7836636, 9142742, 11013303, 13714113, 14088396, 14684404, 18285484, 22026606, 27428226, 44053212, 54856452, 239670451, 479340902, 719011353, 958681804, 1438022706, 1677693157, 2876045412, 3355386314, 5033079471, 6710772628, 10066158942, 20132317884]

約数ペア:

[(1, 20132317884), (2, 10066158942), (3, 6710772628), (4, 5033079471), (6, 3355386314), (7, 2876045412), (12, 1677693157), (14, 1438022706), (21, 958681804), (28, 719011353), (42, 479340902), (84, 239670451), (367, 54856452), (457, 44053212), (734, 27428226), (914, 22026606), (1101, 18285484), (1371, 14684404), (1429, 14088396), (1468, 13714113), (1828, 11013303), (2202, 9142742), (2569, 7836636), (2742, 7342202), (2858, 7044198), (3199, 6293316), (4287, 4696132), (4404, 4571371), (5138, 3918318), (5484, 3671101), (5716, 3522099), (6398, 3146658), (7707, 2612212), (8574, 2348066), (9597, 2097772), (10003, 2012628), (10276, 1959159), (12796, 1573329), (15414, 1306106), (17148, 1174033), (19194, 1048886), (20006, 1006314), (30009, 670876), (30828, 653053), (38388, 524443), (40012, 503157), (60018, 335438), (120036, 167719)]