1019973964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 1884960000

約数和(自身を除く): 864986036

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 263, 268, 499, 526, 998, 1052, 1943, 1996, 3886, 7627, 7772, 14471, 15254, 17621, 28942, 30508, 33433, 35242, 57884, 66866, 70484, 131237, 133732, 262474, 511009, 524948, 969557, 1022018, 1939114, 2044036, 3805873, 3878228, 7611746, 8792879, 15223492, 17585758, 35171516, 254993491, 509986982, 1019973964]

約数ペア:

[(1, 1019973964), (2, 509986982), (4, 254993491), (29, 35171516), (58, 17585758), (67, 15223492), (116, 8792879), (134, 7611746), (263, 3878228), (268, 3805873), (499, 2044036), (526, 1939114), (998, 1022018), (1052, 969557), (1943, 524948), (1996, 511009), (3886, 262474), (7627, 133732), (7772, 131237), (14471, 70484), (15254, 66866), (17621, 57884), (28942, 35242), (30508, 33433)]