19032414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 40634880

約数和(自身を除く): 21602466

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2287, 2774, 4161, 4574, 6861, 8322, 13722, 43453, 86906, 130359, 166951, 260718, 333902, 500853, 1001706, 3172069, 6344138, 9516207, 19032414]

約数ペア:

[(1, 19032414), (2, 9516207), (3, 6344138), (6, 3172069), (19, 1001706), (38, 500853), (57, 333902), (73, 260718), (114, 166951), (146, 130359), (219, 86906), (438, 43453), (1387, 13722), (2287, 8322), (2774, 6861), (4161, 4574)]