19229482

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 32572800

約数和(自身を除く): 13343318

約数列:

[1, 2, 17, 19, 34, 38, 103, 206, 289, 323, 578, 646, 1751, 1957, 3502, 3914, 4913, 5491, 9826, 10982, 29767, 33269, 59534, 66538, 93347, 186694, 506039, 565573, 1012078, 1131146, 9614741, 19229482]

約数ペア:

[(1, 19229482), (2, 9614741), (17, 1131146), (19, 1012078), (34, 565573), (38, 506039), (103, 186694), (206, 93347), (289, 66538), (323, 59534), (578, 33269), (646, 29767), (1751, 10982), (1957, 9826), (3502, 5491), (3914, 4913)]