2109307832

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{27179}}^1$

素因数の和:27383

約数の個数: 32

約数和(自身を含む): 4036230000

約数和(自身を除く): 1926922168

約数列:

[1, 2, 4, 8, 89, 109, 178, 218, 356, 436, 712, 872, 9701, 19402, 27179, 38804, 54358, 77608, 108716, 217432, 2418931, 2962511, 4837862, 5925022, 9675724, 11850044, 19351448, 23700088, 263663479, 527326958, 1054653916, 2109307832]

約数ペア:

[(1, 2109307832), (2, 1054653916), (4, 527326958), (8, 263663479), (89, 23700088), (109, 19351448), (178, 11850044), (218, 9675724), (356, 5925022), (436, 4837862), (712, 2962511), (872, 2418931), (9701, 217432), (19402, 108716), (27179, 77608), (38804, 54358)]