19630313582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{219721}}^1$

素因数の和:219896

約数の個数: 32

約数和(自身を含む): 33411806208

約数和(自身を除く): 13781492626

約数列:

[1, 2, 11, 22, 31, 62, 131, 262, 341, 682, 1441, 2882, 4061, 8122, 44671, 89342, 219721, 439442, 2416931, 4833862, 6811351, 13622702, 28783451, 57566902, 74924861, 149849722, 316617961, 633235922, 892286981, 1784573962, 9815156791, 19630313582]

約数ペア:

[(1, 19630313582), (2, 9815156791), (11, 1784573962), (22, 892286981), (31, 633235922), (62, 316617961), (131, 149849722), (262, 74924861), (341, 57566902), (682, 28783451), (1441, 13622702), (2882, 6811351), (4061, 4833862), (8122, 2416931), (44671, 439442), (89342, 219721)]