18422141230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1\times {\mathrm{9511}}^1$

素因数の和:11404

約数の個数: 32

約数和(自身を含む): 33486425280

約数和(自身を除く): 15064284050

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1777, 3554, 8885, 9511, 17770, 19022, 47555, 95110, 193693, 387386, 968465, 1036699, 1936930, 2073398, 5183495, 10366990, 16901047, 33802094, 84505235, 169010470, 1842214123, 3684428246, 9211070615, 18422141230]

約数ペア:

[(1, 18422141230), (2, 9211070615), (5, 3684428246), (10, 1842214123), (109, 169010470), (218, 84505235), (545, 33802094), (1090, 16901047), (1777, 10366990), (3554, 5183495), (8885, 2073398), (9511, 1936930), (17770, 1036699), (19022, 968465), (47555, 387386), (95110, 193693)]