20536415982

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1051}}^1\times {\mathrm{1613}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 44631735408

約数和(自身を除く): 24095319426

約数列:

[1, 2, 3, 6, 9, 18, 673, 1051, 1346, 1613, 2019, 2102, 3153, 3226, 4038, 4839, 6057, 6306, 9459, 9678, 12114, 14517, 18918, 29034, 707323, 1085549, 1414646, 1695263, 2121969, 2171098, 3256647, 3390526, 4243938, 5085789, 6365907, 6513294, 9769941, 10171578, 12731814, 15257367, 19539882, 30514734, 1140911999, 2281823998, 3422735997, 6845471994, 10268207991, 20536415982]

約数ペア:

[(1, 20536415982), (2, 10268207991), (3, 6845471994), (6, 3422735997), (9, 2281823998), (18, 1140911999), (673, 30514734), (1051, 19539882), (1346, 15257367), (1613, 12731814), (2019, 10171578), (2102, 9769941), (3153, 6513294), (3226, 6365907), (4038, 5085789), (4839, 4243938), (6057, 3390526), (6306, 3256647), (9459, 2171098), (9678, 2121969), (12114, 1695263), (14517, 1414646), (18918, 1085549), (29034, 707323)]