205124002768

素因数分解:

$2^4\times {\mathrm{5273}}^1\times {\mathrm{2431301}}^1$

素因数の和:2436582

約数の個数: 20

約数和(自身を含む): 397503289188

約数和(自身を除く): 192379286420

約数列:

[1, 2, 4, 8, 16, 5273, 10546, 21092, 42184, 84368, 2431301, 4862602, 9725204, 19450408, 38900816, 12820250173, 25640500346, 51281000692, 102562001384, 205124002768]

約数ペア:

[(1, 205124002768), (2, 102562001384), (4, 51281000692), (8, 25640500346), (16, 12820250173), (5273, 38900816), (10546, 19450408), (21092, 9725204), (42184, 4862602), (84368, 2431301)]