20238064630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{31091}}^1$

素因数の和:31669

約数の個数: 64

約数和(自身を含む): 44163574272

約数和(自身を除く): 23925509642

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 547, 595, 1094, 1190, 2735, 3829, 5470, 7658, 9299, 18598, 19145, 31091, 38290, 46495, 62182, 65093, 92990, 130186, 155455, 217637, 310910, 325465, 435274, 528547, 650930, 1057094, 1088185, 2176370, 2642735, 3699829, 5285470, 7399658, 17006777, 18499145, 34013554, 36998290, 85033885, 119047439, 170067770, 238094878, 289115209, 578230418, 595237195, 1190474390, 1445576045, 2023806463, 2891152090, 4047612926, 10119032315, 20238064630]

約数ペア:

[(1, 20238064630), (2, 10119032315), (5, 4047612926), (7, 2891152090), (10, 2023806463), (14, 1445576045), (17, 1190474390), (34, 595237195), (35, 578230418), (70, 289115209), (85, 238094878), (119, 170067770), (170, 119047439), (238, 85033885), (547, 36998290), (595, 34013554), (1094, 18499145), (1190, 17006777), (2735, 7399658), (3829, 5285470), (5470, 3699829), (7658, 2642735), (9299, 2176370), (18598, 1088185), (19145, 1057094), (31091, 650930), (38290, 528547), (46495, 435274), (62182, 325465), (65093, 310910), (92990, 217637), (130186, 155455)]