2019977352

素因数分解:

$2^3\times 3^6\times {\mathrm{346361}}^1$

素因数の和:346385

約数の個数: 56

約数和(自身を含む): 5678604990

約数和(自身を除く): 3658627638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 346361, 692722, 1039083, 1385444, 2078166, 2770888, 3117249, 4156332, 6234498, 8312664, 9351747, 12468996, 18703494, 24937992, 28055241, 37406988, 56110482, 74813976, 84165723, 112220964, 168331446, 224441928, 252497169, 336662892, 504994338, 673325784, 1009988676, 2019977352]

約数ペア:

[(1, 2019977352), (2, 1009988676), (3, 673325784), (4, 504994338), (6, 336662892), (8, 252497169), (9, 224441928), (12, 168331446), (18, 112220964), (24, 84165723), (27, 74813976), (36, 56110482), (54, 37406988), (72, 28055241), (81, 24937992), (108, 18703494), (162, 12468996), (216, 9351747), (243, 8312664), (324, 6234498), (486, 4156332), (648, 3117249), (729, 2770888), (972, 2078166), (1458, 1385444), (1944, 1039083), (2916, 692722), (5832, 346361)]