2017169838

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{612377}}^1$

素因数の和:612449

約数の個数: 32

約数和(自身を含む): 4556092320

約数和(自身を除く): 2538922482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 612377, 1224754, 1837131, 3674262, 5511393, 11022786, 16534179, 33068358, 37354997, 74709994, 112064991, 224129982, 336194973, 672389946, 1008584919, 2017169838]

約数ペア:

[(1, 2017169838), (2, 1008584919), (3, 672389946), (6, 336194973), (9, 224129982), (18, 112064991), (27, 74709994), (54, 37354997), (61, 33068358), (122, 16534179), (183, 11022786), (366, 5511393), (549, 3674262), (1098, 1837131), (1647, 1224754), (3294, 612377)]