23253970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 20654510

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1319, 1763, 2638, 3526, 6595, 8815, 13190, 17630, 54079, 56717, 108158, 113434, 270395, 283585, 540790, 567170, 2325397, 4650794, 11626985, 23253970]

約数ペア:

[(1, 23253970), (2, 11626985), (5, 4650794), (10, 2325397), (41, 567170), (43, 540790), (82, 283585), (86, 270395), (205, 113434), (215, 108158), (410, 56717), (430, 54079), (1319, 17630), (1763, 13190), (2638, 8815), (3526, 6595)]