19340404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8263

約数の個数: 24

約数和(自身を含む): 36780800

約数和(自身を除く): 17440396

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 8209, 16418, 32836, 155971, 254479, 311942, 508958, 623884, 1017916, 4835101, 9670202, 19340404]

約数ペア:

[(1, 19340404), (2, 9670202), (4, 4835101), (19, 1017916), (31, 623884), (38, 508958), (62, 311942), (76, 254479), (124, 155971), (589, 32836), (1178, 16418), (2356, 8209)]