2021035980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{23087}}^1$

素因数の和:24558

約数の個数: 48

約数和(自身を含む): 5663024640

約数和(自身を除く): 3641988660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1459, 2918, 4377, 5836, 7295, 8754, 14590, 17508, 21885, 23087, 29180, 43770, 46174, 69261, 87540, 92348, 115435, 138522, 230870, 277044, 346305, 461740, 692610, 1385220, 33683933, 67367866, 101051799, 134735732, 168419665, 202103598, 336839330, 404207196, 505258995, 673678660, 1010517990, 2021035980]

約数ペア:

[(1, 2021035980), (2, 1010517990), (3, 673678660), (4, 505258995), (5, 404207196), (6, 336839330), (10, 202103598), (12, 168419665), (15, 134735732), (20, 101051799), (30, 67367866), (60, 33683933), (1459, 1385220), (2918, 692610), (4377, 461740), (5836, 346305), (7295, 277044), (8754, 230870), (14590, 138522), (17508, 115435), (21885, 92348), (23087, 87540), (29180, 69261), (43770, 46174)]