20403352368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{20241421}}^1$

素因数の和:20241442

約数の個数: 60

約数和(自身を含む): 65258344528

約数和(自身を除く): 44854992160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 20241421, 40482842, 60724263, 80965684, 121448526, 141689947, 161931368, 182172789, 242897052, 283379894, 323862736, 364345578, 425069841, 485794104, 566759788, 728691156, 850139682, 971588208, 1133519576, 1275209523, 1457382312, 1700279364, 2267039152, 2550419046, 2914764624, 3400558728, 5100838092, 6801117456, 10201676184, 20403352368]

約数ペア:

[(1, 20403352368), (2, 10201676184), (3, 6801117456), (4, 5100838092), (6, 3400558728), (7, 2914764624), (8, 2550419046), (9, 2267039152), (12, 1700279364), (14, 1457382312), (16, 1275209523), (18, 1133519576), (21, 971588208), (24, 850139682), (28, 728691156), (36, 566759788), (42, 485794104), (48, 425069841), (56, 364345578), (63, 323862736), (72, 283379894), (84, 242897052), (112, 182172789), (126, 161931368), (144, 141689947), (168, 121448526), (252, 80965684), (336, 60724263), (504, 40482842), (1008, 20241421)]