20346024615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1479173}}^1$

素因数の和:1479319

約数の個数: 32

約数和(自身を含む): 37488185856

約数和(自身を除く): 17142161241

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 1479173, 4437519, 7395865, 10354211, 22187595, 31062633, 51771055, 155313165, 193771663, 581314989, 968858315, 1356401641, 2906574945, 4069204923, 6782008205, 20346024615]

約数ペア:

[(1, 20346024615), (3, 6782008205), (5, 4069204923), (7, 2906574945), (15, 1356401641), (21, 968858315), (35, 581314989), (105, 193771663), (131, 155313165), (393, 51771055), (655, 31062633), (917, 22187595), (1965, 10354211), (2751, 7395865), (4585, 4437519), (13755, 1479173)]