1915698312734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2711}}^1\times {\mathrm{30139}}^1$

素因数の和:33488

約数の個数: 32

約数和(自身を含む): 3030907334400

約数和(自身を除く): 1115209021666

約数列:

[1, 2, 19, 38, 617, 1234, 2711, 5422, 11723, 23446, 30139, 51509, 60278, 103018, 572641, 1145282, 1672687, 3345374, 18595763, 31781053, 37191526, 63562106, 81706829, 163413658, 353319497, 706638994, 1552429751, 3104859502, 50413113493, 100826226986, 957849156367, 1915698312734]

約数ペア:

[(1, 1915698312734), (2, 957849156367), (19, 100826226986), (38, 50413113493), (617, 3104859502), (1234, 1552429751), (2711, 706638994), (5422, 353319497), (11723, 163413658), (23446, 81706829), (30139, 63562106), (51509, 37191526), (60278, 31781053), (103018, 18595763), (572641, 3345374), (1145282, 1672687)]