20042330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26029}}^1$

素因数の和:26054

約数の個数: 32

約数和(自身を含む): 44979840

約数和(自身を除く): 24937510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 26029, 52058, 130145, 182203, 260290, 286319, 364406, 572638, 911015, 1431595, 1822030, 2004233, 2863190, 4008466, 10021165, 20042330]

約数ペア:

[(1, 20042330), (2, 10021165), (5, 4008466), (7, 2863190), (10, 2004233), (11, 1822030), (14, 1431595), (22, 911015), (35, 572638), (55, 364406), (70, 286319), (77, 260290), (110, 182203), (154, 130145), (385, 52058), (770, 26029)]