2011287663726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1\times {\mathrm{315313}}^1$

素因数の和:316217

約数の個数: 64

約数和(自身を含む): 4428643147776

約数和(自身を除く): 2417355484050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 761, 762, 1397, 1522, 2283, 2794, 4191, 4566, 8371, 8382, 16742, 25113, 50226, 96647, 193294, 289941, 315313, 579882, 630626, 945939, 1063117, 1891878, 2126234, 3189351, 3468443, 6378702, 6936886, 10405329, 20810658, 40044751, 80089502, 120134253, 239953193, 240268506, 440492261, 479906386, 719859579, 880984522, 1321476783, 1439719158, 2639485123, 2642953566, 5278970246, 7918455369, 15836910738, 30474055511, 60948111022, 91422166533, 182844333066, 335214610621, 670429221242, 1005643831863, 2011287663726]

約数ペア:

[(1, 2011287663726), (2, 1005643831863), (3, 670429221242), (6, 335214610621), (11, 182844333066), (22, 91422166533), (33, 60948111022), (66, 30474055511), (127, 15836910738), (254, 7918455369), (381, 5278970246), (761, 2642953566), (762, 2639485123), (1397, 1439719158), (1522, 1321476783), (2283, 880984522), (2794, 719859579), (4191, 479906386), (4566, 440492261), (8371, 240268506), (8382, 239953193), (16742, 120134253), (25113, 80089502), (50226, 40044751), (96647, 20810658), (193294, 10405329), (289941, 6936886), (315313, 6378702), (579882, 3468443), (630626, 3189351), (945939, 2126234), (1063117, 1891878)]