19393464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47533}}^1$

素因数の和:47559

約数の個数: 32

約数和(自身を含む): 51336720

約数和(自身を除く): 31943256

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47533, 95066, 142599, 190132, 285198, 380264, 570396, 808061, 1140792, 1616122, 2424183, 3232244, 4848366, 6464488, 9696732, 19393464]

約数ペア:

[(1, 19393464), (2, 9696732), (3, 6464488), (4, 4848366), (6, 3232244), (8, 2424183), (12, 1616122), (17, 1140792), (24, 808061), (34, 570396), (51, 380264), (68, 285198), (102, 190132), (136, 142599), (204, 95066), (408, 47533)]