1900823030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{3833}}^1$

素因数の和:4432

約数の個数: 32

約数和(自身を含む): 3463298208

約数和(自身を除く): 1562475178

約数列:

[1, 2, 5, 10, 101, 202, 491, 505, 982, 1010, 2455, 3833, 4910, 7666, 19165, 38330, 49591, 99182, 247955, 387133, 495910, 774266, 1882003, 1935665, 3764006, 3871330, 9410015, 18820030, 190082303, 380164606, 950411515, 1900823030]

約数ペア:

[(1, 1900823030), (2, 950411515), (5, 380164606), (10, 190082303), (101, 18820030), (202, 9410015), (491, 3871330), (505, 3764006), (982, 1935665), (1010, 1882003), (2455, 774266), (3833, 495910), (4910, 387133), (7666, 247955), (19165, 99182), (38330, 49591)]