1804009616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{2399}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 3581318400

約数和(自身を除く): 1777308784

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1093, 2186, 2399, 4372, 4798, 8744, 9596, 17488, 19192, 38384, 46999, 93998, 103157, 187996, 206314, 375992, 412628, 751984, 825256, 1650512, 2622107, 5244214, 10488428, 20976856, 41953712, 112750601, 225501202, 451002404, 902004808, 1804009616]

約数ペア:

[(1, 1804009616), (2, 902004808), (4, 451002404), (8, 225501202), (16, 112750601), (43, 41953712), (86, 20976856), (172, 10488428), (344, 5244214), (688, 2622107), (1093, 1650512), (2186, 825256), (2399, 751984), (4372, 412628), (4798, 375992), (8744, 206314), (9596, 187996), (17488, 103157), (19192, 93998), (38384, 46999)]