2018351342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7587787}}^1$

素因数の和:7587815

約数の個数: 16

約数和(自身を含む): 3642138240

約数和(自身を除く): 1623786898

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7587787, 15175574, 53114509, 106229018, 144167953, 288335906, 1009175671, 2018351342]

約数ペア:

[(1, 2018351342), (2, 1009175671), (7, 288335906), (14, 144167953), (19, 106229018), (38, 53114509), (133, 15175574), (266, 7587787)]