1261894428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2061919}}^1$

素因数の和:2061946

約数の個数: 36

約数和(自身を含む): 3377424960

約数和(自身を除く): 2115530532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2061919, 4123838, 6185757, 8247676, 12371514, 18557271, 24743028, 35052623, 37114542, 70105246, 74229084, 105157869, 140210492, 210315738, 315473607, 420631476, 630947214, 1261894428]

約数ペア:

[(1, 1261894428), (2, 630947214), (3, 420631476), (4, 315473607), (6, 210315738), (9, 140210492), (12, 105157869), (17, 74229084), (18, 70105246), (34, 37114542), (36, 35052623), (51, 24743028), (68, 18557271), (102, 12371514), (153, 8247676), (204, 6185757), (306, 4123838), (612, 2061919)]