2019672330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5178647}}^1$

素因数の和:5178670

約数の個数: 32

約数和(自身を含む): 5220077184

約数和(自身を除く): 3200404854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5178647, 10357294, 15535941, 25893235, 31071882, 51786470, 67322411, 77679705, 134644822, 155359410, 201967233, 336612055, 403934466, 673224110, 1009836165, 2019672330]

約数ペア:

[(1, 2019672330), (2, 1009836165), (3, 673224110), (5, 403934466), (6, 336612055), (10, 201967233), (13, 155359410), (15, 134644822), (26, 77679705), (30, 67322411), (39, 51786470), (65, 31071882), (78, 25893235), (130, 15535941), (195, 10357294), (390, 5178647)]