1922179970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{305593}}^1$

素因数の和:305654

約数の個数: 32

約数和(自身を含む): 3762473328

約数和(自身を除く): 1840293358

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 305593, 611186, 1527965, 3055930, 5195081, 10390162, 11306941, 22613882, 25975405, 51950810, 56534705, 113069410, 192217997, 384435994, 961089985, 1922179970]

約数ペア:

[(1, 1922179970), (2, 961089985), (5, 384435994), (10, 192217997), (17, 113069410), (34, 56534705), (37, 51950810), (74, 25975405), (85, 22613882), (170, 11306941), (185, 10390162), (370, 5195081), (629, 3055930), (1258, 1527965), (3145, 611186), (6290, 305593)]