2987938082

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{202243}}^1$

素因数の和:202417

約数の個数: 16

約数和(自身を含む): 4586893920

約数和(自身を除く): 1598955838

約数列:

[1, 2, 83, 89, 166, 178, 7387, 14774, 202243, 404486, 16786169, 17999627, 33572338, 35999254, 1493969041, 2987938082]

約数ペア:

[(1, 2987938082), (2, 1493969041), (83, 35999254), (89, 33572338), (166, 17999627), (178, 16786169), (7387, 404486), (14774, 202243)]