40803684004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{536890579}}^1$

素因数の和:536890602

約数の個数: 12

約数和(自身を含む): 75164681200

約数和(自身を除く): 34360997196

約数列:

[1, 2, 4, 19, 38, 76, 536890579, 1073781158, 2147562316, 10200921001, 20401842002, 40803684004]

約数ペア:

[(1, 40803684004), (2, 20401842002), (4, 10200921001), (19, 2147562316), (38, 1073781158), (76, 536890579)]