2511809404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16139}}^1$

素因数の和:16270

約数の個数: 48

約数和(自身を含む): 4915985760

約数和(自身を除く): 2404176356

約数列:

[1, 2, 4, 13, 26, 41, 52, 73, 82, 146, 164, 292, 533, 949, 1066, 1898, 2132, 2993, 3796, 5986, 11972, 16139, 32278, 38909, 64556, 77818, 155636, 209807, 419614, 661699, 839228, 1178147, 1323398, 2356294, 2646796, 4712588, 8602087, 15315911, 17204174, 30631822, 34408348, 48304027, 61263644, 96608054, 193216108, 627952351, 1255904702, 2511809404]

約数ペア:

[(1, 2511809404), (2, 1255904702), (4, 627952351), (13, 193216108), (26, 96608054), (41, 61263644), (52, 48304027), (73, 34408348), (82, 30631822), (146, 17204174), (164, 15315911), (292, 8602087), (533, 4712588), (949, 2646796), (1066, 2356294), (1898, 1323398), (2132, 1178147), (2993, 839228), (3796, 661699), (5986, 419614), (11972, 209807), (16139, 155636), (32278, 77818), (38909, 64556)]