20164465615

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{11083}}^1$

素因数の和:11551

約数の個数: 32

約数和(自身を含む): 27899758080

約数和(自身を除く): 7735292465

約数列:

[1, 5, 7, 35, 227, 229, 1135, 1145, 1589, 1603, 7945, 8015, 11083, 51983, 55415, 77581, 259915, 363881, 387905, 1819405, 2515841, 2538007, 12579205, 12690035, 17610887, 17766049, 88054435, 88830245, 576127589, 2880637945, 4032893123, 20164465615]

約数ペア:

[(1, 20164465615), (5, 4032893123), (7, 2880637945), (35, 576127589), (227, 88830245), (229, 88054435), (1135, 17766049), (1145, 17610887), (1589, 12690035), (1603, 12579205), (7945, 2538007), (8015, 2515841), (11083, 1819405), (51983, 387905), (55415, 363881), (77581, 259915)]