20096754503

素因数分解:

$7^3\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{2273}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 23740560000

約数和(自身を除く): 3643805497

約数列:

[1, 7, 49, 149, 173, 343, 1043, 1211, 2273, 7301, 8477, 15911, 25777, 51107, 59339, 111377, 180439, 338677, 393229, 779639, 1263073, 2370739, 2752603, 8841511, 16595173, 19268221, 58591121, 116166211, 134877547, 410137847, 2870964929, 20096754503]

約数ペア:

[(1, 20096754503), (7, 2870964929), (49, 410137847), (149, 134877547), (173, 116166211), (343, 58591121), (1043, 19268221), (1211, 16595173), (2273, 8841511), (7301, 2752603), (8477, 2370739), (15911, 1263073), (25777, 779639), (51107, 393229), (59339, 338677), (111377, 180439)]