19797330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{94273}}^1$

素因数の和:94290

約数の個数: 32

約数和(自身を含む): 54301824

約数和(自身を除く): 34504494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 94273, 188546, 282819, 471365, 565638, 659911, 942730, 1319822, 1414095, 1979733, 2828190, 3299555, 3959466, 6599110, 9898665, 19797330]

約数ペア:

[(1, 19797330), (2, 9898665), (3, 6599110), (5, 3959466), (6, 3299555), (7, 2828190), (10, 1979733), (14, 1414095), (15, 1319822), (21, 942730), (30, 659911), (35, 565638), (42, 471365), (70, 282819), (105, 188546), (210, 94273)]