19005046908

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1811}}^1\times {\mathrm{3251}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 44548237440

約数和(自身を除く): 25543190532

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 1811, 3228, 3251, 3622, 5433, 6502, 7244, 9753, 10866, 13004, 19506, 21732, 39012, 487159, 874519, 974318, 1461477, 1749038, 1948636, 2623557, 2922954, 3498076, 5247114, 5845908, 5887561, 10494228, 11775122, 17662683, 23550244, 35325366, 70650732, 1583753909, 3167507818, 4751261727, 6335015636, 9502523454, 19005046908]

約数ペア:

[(1, 19005046908), (2, 9502523454), (3, 6335015636), (4, 4751261727), (6, 3167507818), (12, 1583753909), (269, 70650732), (538, 35325366), (807, 23550244), (1076, 17662683), (1614, 11775122), (1811, 10494228), (3228, 5887561), (3251, 5845908), (3622, 5247114), (5433, 3498076), (6502, 2922954), (7244, 2623557), (9753, 1948636), (10866, 1749038), (13004, 1461477), (19506, 974318), (21732, 874519), (39012, 487159)]