966156920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1420819}}^1$

素因数の和:1420847

約数の個数: 32

約数和(自身を含む): 2301728400

約数和(自身を除く): 1335571480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1420819, 2841638, 5683276, 7104095, 11366552, 14208190, 24153923, 28416380, 48307846, 56832760, 96615692, 120769615, 193231384, 241539230, 483078460, 966156920]

約数ペア:

[(1, 966156920), (2, 483078460), (4, 241539230), (5, 193231384), (8, 120769615), (10, 96615692), (17, 56832760), (20, 48307846), (34, 28416380), (40, 24153923), (68, 14208190), (85, 11366552), (136, 7104095), (170, 5683276), (340, 2841638), (680, 1420819)]