19104462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4337

約数の個数: 48

約数和(自身を含む): 46934160

約数和(自身を除く): 27829698

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4297, 4446, 8594, 12891, 25782, 38673, 55861, 77346, 81643, 111722, 163286, 167583, 244929, 335166, 489858, 502749, 734787, 1005498, 1061359, 1469574, 2122718, 3184077, 6368154, 9552231, 19104462]

約数ペア:

[(1, 19104462), (2, 9552231), (3, 6368154), (6, 3184077), (9, 2122718), (13, 1469574), (18, 1061359), (19, 1005498), (26, 734787), (38, 502749), (39, 489858), (57, 335166), (78, 244929), (114, 167583), (117, 163286), (171, 111722), (234, 81643), (247, 77346), (342, 55861), (494, 38673), (741, 25782), (1482, 12891), (2223, 8594), (4297, 4446)]