19052016

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7489}}^1$

素因数の和:7553

約数の個数: 40

約数和(自身を含む): 50153040

約数和(自身を除く): 31101024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7489, 14978, 22467, 29956, 44934, 59912, 89868, 119824, 179736, 359472, 396917, 793834, 1190751, 1587668, 2381502, 3175336, 4763004, 6350672, 9526008, 19052016]

約数ペア:

[(1, 19052016), (2, 9526008), (3, 6350672), (4, 4763004), (6, 3175336), (8, 2381502), (12, 1587668), (16, 1190751), (24, 793834), (48, 396917), (53, 359472), (106, 179736), (159, 119824), (212, 89868), (318, 59912), (424, 44934), (636, 29956), (848, 22467), (1272, 14978), (2544, 7489)]