20162023910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{40177}}^1$

素因数の和:40365

約数の個数: 64

約数和(自身を含む): 42489681408

約数和(自身を除く): 22327657498

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 107, 134, 214, 335, 469, 535, 670, 749, 938, 1070, 1498, 2345, 3745, 4690, 7169, 7490, 14338, 35845, 40177, 50183, 71690, 80354, 100366, 200885, 250915, 281239, 401770, 501830, 562478, 1406195, 2691859, 2812390, 4298939, 5383718, 8597878, 13459295, 18843013, 21494695, 26918590, 30092573, 37686026, 42989390, 60185146, 94215065, 150462865, 188430130, 288028913, 300925730, 576057826, 1440144565, 2016202391, 2880289130, 4032404782, 10081011955, 20162023910]

約数ペア:

[(1, 20162023910), (2, 10081011955), (5, 4032404782), (7, 2880289130), (10, 2016202391), (14, 1440144565), (35, 576057826), (67, 300925730), (70, 288028913), (107, 188430130), (134, 150462865), (214, 94215065), (335, 60185146), (469, 42989390), (535, 37686026), (670, 30092573), (749, 26918590), (938, 21494695), (1070, 18843013), (1498, 13459295), (2345, 8597878), (3745, 5383718), (4690, 4298939), (7169, 2812390), (7490, 2691859), (14338, 1406195), (35845, 562478), (40177, 501830), (50183, 401770), (71690, 281239), (80354, 250915), (100366, 200885)]