19241048

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 37402560

約数和(自身を除く): 18161512

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 584, 701, 1402, 2804, 3431, 5608, 6862, 13724, 27448, 32947, 51173, 65894, 102346, 131788, 204692, 263576, 409384, 2405131, 4810262, 9620524, 19241048]

約数ペア:

[(1, 19241048), (2, 9620524), (4, 4810262), (8, 2405131), (47, 409384), (73, 263576), (94, 204692), (146, 131788), (188, 102346), (292, 65894), (376, 51173), (584, 32947), (701, 27448), (1402, 13724), (2804, 6862), (3431, 5608)]