2013676012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{941}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 3818717280

約数和(自身を除く): 1805041268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 761, 941, 1406, 1522, 1882, 2812, 3044, 3764, 14459, 17879, 28157, 28918, 34817, 35758, 56314, 57836, 69634, 71516, 112628, 139268, 534983, 661523, 716101, 1069966, 1323046, 1432202, 2139932, 2646092, 2864404, 13605919, 26495737, 27211838, 52991474, 54423676, 105982948, 503419003, 1006838006, 2013676012]

約数ペア:

[(1, 2013676012), (2, 1006838006), (4, 503419003), (19, 105982948), (37, 54423676), (38, 52991474), (74, 27211838), (76, 26495737), (148, 13605919), (703, 2864404), (761, 2646092), (941, 2139932), (1406, 1432202), (1522, 1323046), (1882, 1069966), (2812, 716101), (3044, 661523), (3764, 534983), (14459, 139268), (17879, 112628), (28157, 71516), (28918, 69634), (34817, 57836), (35758, 56314)]