20035834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 37215360

約数和(自身を除く): 17179526

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 283, 389, 566, 778, 1981, 2723, 3679, 3962, 5057, 5446, 7358, 10114, 25753, 35399, 51506, 70798, 110087, 220174, 770609, 1431131, 1541218, 2862262, 10017917, 20035834]

約数ペア:

[(1, 20035834), (2, 10017917), (7, 2862262), (13, 1541218), (14, 1431131), (26, 770609), (91, 220174), (182, 110087), (283, 70798), (389, 51506), (566, 35399), (778, 25753), (1981, 10114), (2723, 7358), (3679, 5446), (3962, 5057)]