103813306640

素因数分解:

$2^4\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{678341}}^1$

素因数の和:680267

約数の個数: 40

約数和(自身を含む): 241492465368

約数和(自身を除く): 137679158728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1913, 3826, 7652, 9565, 15304, 19130, 30608, 38260, 76520, 153040, 678341, 1356682, 2713364, 3391705, 5426728, 6783410, 10853456, 13566820, 27133640, 54267280, 1297666333, 2595332666, 5190665332, 6488331665, 10381330664, 12976663330, 20762661328, 25953326660, 51906653320, 103813306640]

約数ペア:

[(1, 103813306640), (2, 51906653320), (4, 25953326660), (5, 20762661328), (8, 12976663330), (10, 10381330664), (16, 6488331665), (20, 5190665332), (40, 2595332666), (80, 1297666333), (1913, 54267280), (3826, 27133640), (7652, 13566820), (9565, 10853456), (15304, 6783410), (19130, 5426728), (30608, 3391705), (38260, 2713364), (76520, 1356682), (153040, 678341)]