2019550584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83563}}^1$

素因数の和:83644

約数の個数: 64

約数和(自身を含む): 5414947200

約数和(自身を除く): 3395396616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 12084, 24168, 83563, 167126, 250689, 334252, 501378, 668504, 1002756, 1587697, 2005512, 3175394, 4428839, 4763091, 6350788, 8857678, 9526182, 12701576, 13286517, 17715356, 19052364, 26573034, 35430712, 38104728, 53146068, 84147941, 106292136, 168295882, 252443823, 336591764, 504887646, 673183528, 1009775292, 2019550584]

約数ペア:

[(1, 2019550584), (2, 1009775292), (3, 673183528), (4, 504887646), (6, 336591764), (8, 252443823), (12, 168295882), (19, 106292136), (24, 84147941), (38, 53146068), (53, 38104728), (57, 35430712), (76, 26573034), (106, 19052364), (114, 17715356), (152, 13286517), (159, 12701576), (212, 9526182), (228, 8857678), (318, 6350788), (424, 4763091), (456, 4428839), (636, 3175394), (1007, 2005512), (1272, 1587697), (2014, 1002756), (3021, 668504), (4028, 501378), (6042, 334252), (8056, 250689), (12084, 167126), (24168, 83563)]