19734228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17683}}^1$

素因数の和:17724

約数の個数: 36

約数和(自身を含む): 51495808

約数和(自身を除く): 31761580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17683, 35366, 53049, 70732, 106098, 159147, 212196, 318294, 548173, 636588, 1096346, 1644519, 2192692, 3289038, 4933557, 6578076, 9867114, 19734228]

約数ペア:

[(1, 19734228), (2, 9867114), (3, 6578076), (4, 4933557), (6, 3289038), (9, 2192692), (12, 1644519), (18, 1096346), (31, 636588), (36, 548173), (62, 318294), (93, 212196), (124, 159147), (186, 106098), (279, 70732), (372, 53049), (558, 35366), (1116, 17683)]