11237390210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{77719}}^1$

素因数の和:78506

約数の個数: 32

約数和(自身を含む): 21320150400

約数和(自身を除く): 10082760190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 761, 1522, 3805, 7610, 14459, 28918, 72295, 77719, 144590, 155438, 388595, 777190, 1476661, 2953322, 7383305, 14766610, 59144159, 118288318, 295720795, 591441590, 1123739021, 2247478042, 5618695105, 11237390210]

約数ペア:

[(1, 11237390210), (2, 5618695105), (5, 2247478042), (10, 1123739021), (19, 591441590), (38, 295720795), (95, 118288318), (190, 59144159), (761, 14766610), (1522, 7383305), (3805, 2953322), (7610, 1476661), (14459, 777190), (28918, 388595), (72295, 155438), (77719, 144590)]