940405190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4949501}}^1$

素因数の和:4949527

約数の個数: 16

約数和(自身を含む): 1781820720

約数和(自身を除く): 841415530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4949501, 9899002, 24747505, 49495010, 94040519, 188081038, 470202595, 940405190]

約数ペア:

[(1, 940405190), (2, 470202595), (5, 188081038), (10, 94040519), (19, 49495010), (38, 24747505), (95, 9899002), (190, 4949501)]