1944312012

素因数分解:

$2^2\times 3^5\times {\mathrm{2000321}}^1$

素因数の和:2000340

約数の個数: 36

約数和(自身を含む): 5096820456

約数和(自身を除く): 3152508444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2000321, 4000642, 6000963, 8001284, 12001926, 18002889, 24003852, 36005778, 54008667, 72011556, 108017334, 162026001, 216034668, 324052002, 486078003, 648104004, 972156006, 1944312012]

約数ペア:

[(1, 1944312012), (2, 972156006), (3, 648104004), (4, 486078003), (6, 324052002), (9, 216034668), (12, 162026001), (18, 108017334), (27, 72011556), (36, 54008667), (54, 36005778), (81, 24003852), (108, 18002889), (162, 12001926), (243, 8001284), (324, 6000963), (486, 4000642), (972, 2000321)]