20122569698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1\times {\mathrm{15349}}^1$

素因数の和:23882

約数の個数: 32

約数和(自身を含む): 37638691200

約数和(自身を除く): 17516121502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8513, 15349, 17026, 30698, 59591, 93643, 107443, 119182, 168839, 187286, 214886, 337678, 655501, 1181873, 1311002, 2363746, 130666037, 261332074, 914662259, 1437326407, 1829324518, 2874652814, 10061284849, 20122569698]

約数ペア:

[(1, 20122569698), (2, 10061284849), (7, 2874652814), (11, 1829324518), (14, 1437326407), (22, 914662259), (77, 261332074), (154, 130666037), (8513, 2363746), (15349, 1311002), (17026, 1181873), (30698, 655501), (59591, 337678), (93643, 214886), (107443, 187286), (119182, 168839)]