2065430096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{41953}}^1$

素因数の和:42159

約数の個数: 40

約数和(自身を含む): 4260680424

約数和(自身を除く): 2195250328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 6154, 12308, 24616, 41953, 49232, 83906, 167812, 335624, 671248, 713201, 1426402, 2852804, 5705608, 7593493, 11411216, 15186986, 30373972, 60747944, 121495888, 129089381, 258178762, 516357524, 1032715048, 2065430096]

約数ペア:

[(1, 2065430096), (2, 1032715048), (4, 516357524), (8, 258178762), (16, 129089381), (17, 121495888), (34, 60747944), (68, 30373972), (136, 15186986), (181, 11411216), (272, 7593493), (362, 5705608), (724, 2852804), (1448, 1426402), (2896, 713201), (3077, 671248), (6154, 335624), (12308, 167812), (24616, 83906), (41953, 49232)]