19011918242

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{4051}}^1\times {\mathrm{5297}}^1$

素因数の和:9793

約数の個数: 16

約数和(自身を含む): 28594704672

約数和(自身を除く): 9582786430

約数列:

[1, 2, 443, 886, 4051, 5297, 8102, 10594, 1794593, 2346571, 3589186, 4693142, 21458147, 42916294, 9505959121, 19011918242]

約数ペア:

[(1, 19011918242), (2, 9505959121), (443, 42916294), (886, 21458147), (4051, 4693142), (5297, 3589186), (8102, 2346571), (10594, 1794593)]