2191567122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6408091}}^1$

素因数の和:6408118

約数の個数: 24

約数和(自身を含む): 4998311760

約数和(自身を除く): 2806744638

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6408091, 12816182, 19224273, 38448546, 57672819, 115345638, 121753729, 243507458, 365261187, 730522374, 1095783561, 2191567122]

約数ペア:

[(1, 2191567122), (2, 1095783561), (3, 730522374), (6, 365261187), (9, 243507458), (18, 121753729), (19, 115345638), (38, 57672819), (57, 38448546), (114, 19224273), (171, 12816182), (342, 6408091)]