2016403326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{66959}}^1$

素因数の和:67213

約数の個数: 48

約数和(自身を含む): 5013964800

約数和(自身を除く): 2997561474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 10038, 15057, 30114, 66959, 133918, 200877, 401754, 468713, 602631, 937426, 1205262, 1406139, 2812278, 4218417, 8436834, 16003201, 32006402, 48009603, 96019206, 112022407, 144028809, 224044814, 288057618, 336067221, 672134442, 1008201663, 2016403326]

約数ペア:

[(1, 2016403326), (2, 1008201663), (3, 672134442), (6, 336067221), (7, 288057618), (9, 224044814), (14, 144028809), (18, 112022407), (21, 96019206), (42, 48009603), (63, 32006402), (126, 16003201), (239, 8436834), (478, 4218417), (717, 2812278), (1434, 1406139), (1673, 1205262), (2151, 937426), (3346, 602631), (4302, 468713), (5019, 401754), (10038, 200877), (15057, 133918), (30114, 66959)]