207940943078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{497466371}}^1$

素因数の和:497466403

約数の個数: 16

約数和(自身を含む): 358175787840

約数和(自身を除く): 150234844762

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 497466371, 994932742, 5472130081, 9451861049, 10944260162, 18903722098, 103970471539, 207940943078]

約数ペア:

[(1, 207940943078), (2, 103970471539), (11, 18903722098), (19, 10944260162), (22, 9451861049), (38, 5472130081), (209, 994932742), (418, 497466371)]