20797724056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1852969}}^1$

素因数の和:1853059

約数の個数: 32

約数和(自身を含む): 41358290400

約数和(自身を除く): 20560566344

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 1852969, 3705938, 7411876, 14823752, 42618287, 85236574, 113031109, 170473148, 226062218, 340946296, 452124436, 904248872, 2599715507, 5199431014, 10398862028, 20797724056]

約数ペア:

[(1, 20797724056), (2, 10398862028), (4, 5199431014), (8, 2599715507), (23, 904248872), (46, 452124436), (61, 340946296), (92, 226062218), (122, 170473148), (184, 113031109), (244, 85236574), (488, 42618287), (1403, 14823752), (2806, 7411876), (5612, 3705938), (11224, 1852969)]