20190253788

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1914131}}^1$

素因数の和:1914434

約数の個数: 36

約数和(自身を含む): 51210687528

約数和(自身を除く): 31020433740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 10548, 1914131, 3828262, 5742393, 7656524, 11484786, 17227179, 22969572, 34454358, 68908716, 560840383, 1121680766, 1682521149, 2243361532, 3365042298, 5047563447, 6730084596, 10095126894, 20190253788]

約数ペア:

[(1, 20190253788), (2, 10095126894), (3, 6730084596), (4, 5047563447), (6, 3365042298), (9, 2243361532), (12, 1682521149), (18, 1121680766), (36, 560840383), (293, 68908716), (586, 34454358), (879, 22969572), (1172, 17227179), (1758, 11484786), (2637, 7656524), (3516, 5742393), (5274, 3828262), (10548, 1914131)]