988618810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1191107}}^1$

素因数の和:1191197

約数の個数: 16

約数和(自身を含む): 1800955296

約数和(自身を除く): 812336486

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1191107, 2382214, 5955535, 11911070, 98861881, 197723762, 494309405, 988618810]

約数ペア:

[(1, 988618810), (2, 494309405), (5, 197723762), (10, 98861881), (83, 11911070), (166, 5955535), (415, 2382214), (830, 1191107)]