1634702994

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{4999}}^1$

素因数の和:5535

約数の個数: 48

約数和(自身を含む): 3645720000

約数和(自身を除く): 2011017006

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 491, 666, 982, 1473, 2946, 4419, 4999, 8838, 9998, 14997, 18167, 29994, 36334, 44991, 54501, 89982, 109002, 163503, 184963, 327006, 369926, 554889, 1109778, 1664667, 2454509, 3329334, 4909018, 7363527, 14727054, 22090581, 44181162, 90816833, 181633666, 272450499, 544900998, 817351497, 1634702994]

約数ペア:

[(1, 1634702994), (2, 817351497), (3, 544900998), (6, 272450499), (9, 181633666), (18, 90816833), (37, 44181162), (74, 22090581), (111, 14727054), (222, 7363527), (333, 4909018), (491, 3329334), (666, 2454509), (982, 1664667), (1473, 1109778), (2946, 554889), (4419, 369926), (4999, 327006), (8838, 184963), (9998, 163503), (14997, 109002), (18167, 89982), (29994, 54501), (36334, 44991)]