20120642624

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8496893}}^1$

素因数の和:8496942

約数の個数: 28

約数和(自身を含む): 41006010444

約数和(自身を除く): 20885367820

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8496893, 16993786, 33987572, 67975144, 135950288, 271900576, 314385041, 543801152, 628770082, 1257540164, 2515080328, 5030160656, 10060321312, 20120642624]

約数ペア:

[(1, 20120642624), (2, 10060321312), (4, 5030160656), (8, 2515080328), (16, 1257540164), (32, 628770082), (37, 543801152), (64, 314385041), (74, 271900576), (148, 135950288), (296, 67975144), (592, 33987572), (1184, 16993786), (2368, 8496893)]