19842876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32423}}^1$

素因数の和:32450

約数の個数: 36

約数和(自身を含む): 53110512

約数和(自身を除く): 33267636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32423, 64846, 97269, 129692, 194538, 291807, 389076, 551191, 583614, 1102382, 1167228, 1653573, 2204764, 3307146, 4960719, 6614292, 9921438, 19842876]

約数ペア:

[(1, 19842876), (2, 9921438), (3, 6614292), (4, 4960719), (6, 3307146), (9, 2204764), (12, 1653573), (17, 1167228), (18, 1102382), (34, 583614), (36, 551191), (51, 389076), (68, 291807), (102, 194538), (153, 129692), (204, 97269), (306, 64846), (612, 32423)]