1996014955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{5591}}^1\times {\mathrm{6491}}^1$

素因数の和:12098

約数の個数: 16

約数和(自身を含む): 2613835008

約数和(自身を除く): 617820053

約数列:

[1, 5, 11, 55, 5591, 6491, 27955, 32455, 61501, 71401, 307505, 357005, 36291181, 181455905, 399202991, 1996014955]

約数ペア:

[(1, 1996014955), (5, 399202991), (11, 181455905), (55, 36291181), (5591, 357005), (6491, 307505), (27955, 71401), (32455, 61501)]