20080492442

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3943}}^1\times {\mathrm{26251}}^1$

素因数の和:30293

約数の個数: 16

約数和(自身を含む): 30440139072

約数和(自身を除く): 10359646630

約数列:

[1, 2, 97, 194, 3943, 7886, 26251, 52502, 382471, 764942, 2546347, 5092694, 103507693, 207015386, 10040246221, 20080492442]

約数ペア:

[(1, 20080492442), (2, 10040246221), (97, 207015386), (194, 103507693), (3943, 5092694), (7886, 2546347), (26251, 764942), (52502, 382471)]