2056550820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{79159}}^1$

素因数の和:79604

約数の個数: 48

約数和(自身を含む): 5771713920

約数和(自身を除く): 3715163100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 4330, 5196, 6495, 8660, 12990, 25980, 79159, 158318, 237477, 316636, 395795, 474954, 791590, 949908, 1187385, 1583180, 2374770, 4749540, 34275847, 68551694, 102827541, 137103388, 171379235, 205655082, 342758470, 411310164, 514137705, 685516940, 1028275410, 2056550820]

約数ペア:

[(1, 2056550820), (2, 1028275410), (3, 685516940), (4, 514137705), (5, 411310164), (6, 342758470), (10, 205655082), (12, 171379235), (15, 137103388), (20, 102827541), (30, 68551694), (60, 34275847), (433, 4749540), (866, 2374770), (1299, 1583180), (1732, 1187385), (2165, 949908), (2598, 791590), (4330, 474954), (5196, 395795), (6495, 316636), (8660, 237477), (12990, 158318), (25980, 79159)]