20298205536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{103091}}^1$

素因数の和:103404

約数の個数: 96

約数和(自身を含む): 61103040768

約数和(自身を除く): 40804835232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 293, 336, 586, 672, 879, 1172, 1758, 2051, 2344, 3516, 4102, 4688, 6153, 7032, 8204, 9376, 12306, 14064, 16408, 24612, 28128, 32816, 49224, 65632, 98448, 103091, 196896, 206182, 309273, 412364, 618546, 721637, 824728, 1237092, 1443274, 1649456, 2164911, 2474184, 2886548, 3298912, 4329822, 4948368, 5773096, 8659644, 9896736, 11546192, 17319288, 23092384, 30205663, 34638576, 60411326, 69277152, 90616989, 120822652, 181233978, 211439641, 241645304, 362467956, 422879282, 483290608, 634318923, 724935912, 845758564, 966581216, 1268637846, 1449871824, 1691517128, 2537275692, 2899743648, 3383034256, 5074551384, 6766068512, 10149102768, 20298205536]

約数ペア:

[(1, 20298205536), (2, 10149102768), (3, 6766068512), (4, 5074551384), (6, 3383034256), (7, 2899743648), (8, 2537275692), (12, 1691517128), (14, 1449871824), (16, 1268637846), (21, 966581216), (24, 845758564), (28, 724935912), (32, 634318923), (42, 483290608), (48, 422879282), (56, 362467956), (84, 241645304), (96, 211439641), (112, 181233978), (168, 120822652), (224, 90616989), (293, 69277152), (336, 60411326), (586, 34638576), (672, 30205663), (879, 23092384), (1172, 17319288), (1758, 11546192), (2051, 9896736), (2344, 8659644), (3516, 5773096), (4102, 4948368), (4688, 4329822), (6153, 3298912), (7032, 2886548), (8204, 2474184), (9376, 2164911), (12306, 1649456), (14064, 1443274), (16408, 1237092), (24612, 824728), (28128, 721637), (32816, 618546), (49224, 412364), (65632, 309273), (98448, 206182), (103091, 196896)]