2019979152942

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{24971}}^1\times {\mathrm{35573}}^1$

素因数の和:60928

約数の個数: 32

約数和(自身を含む): 4050893911680

約数和(自身を除く): 2030914758738

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 24971, 35573, 49942, 71146, 74913, 106719, 149826, 213438, 9464009, 13482167, 18928018, 26964334, 28392027, 40446501, 56784054, 80893002, 888293383, 1776586766, 2664880149, 5329760298, 336663192157, 673326384314, 1009989576471, 2019979152942]

約数ペア:

[(1, 2019979152942), (2, 1009989576471), (3, 673326384314), (6, 336663192157), (379, 5329760298), (758, 2664880149), (1137, 1776586766), (2274, 888293383), (24971, 80893002), (35573, 56784054), (49942, 40446501), (71146, 28392027), (74913, 26964334), (106719, 18928018), (149826, 13482167), (213438, 9464009)]