19187096

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 18310504

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 433, 764, 866, 1528, 1732, 3464, 5539, 11078, 12557, 22156, 25114, 44312, 50228, 82703, 100456, 165406, 330812, 661624, 2398387, 4796774, 9593548, 19187096]

約数ペア:

[(1, 19187096), (2, 9593548), (4, 4796774), (8, 2398387), (29, 661624), (58, 330812), (116, 165406), (191, 100456), (232, 82703), (382, 50228), (433, 44312), (764, 25114), (866, 22156), (1528, 12557), (1732, 11078), (3464, 5539)]