19206334

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8521}}^1$

素因数の和:8560

約数の個数: 24

約数和(自身を含む): 34974288

約数和(自身を除く): 15767954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 8521, 17042, 59647, 119294, 195983, 391966, 417529, 835058, 1371881, 2743762, 9603167, 19206334]

約数ペア:

[(1, 19206334), (2, 9603167), (7, 2743762), (14, 1371881), (23, 835058), (46, 417529), (49, 391966), (98, 195983), (161, 119294), (322, 59647), (1127, 17042), (2254, 8521)]